成都電動車充電站
AP262系(xi)列電(dian)(dian)(dian)(dian)(dian)(dian)動自行(xing)車(che)雙(shuang)(shuang)路(lu)智(zhi)(zhi)能充(chong)(chong)(chong)電(dian)(dian)(dian)(dian)(dian)(dian)插(cha)座:賣得好(hao)八年(nian)的(de)(de)(de)市場認可,拓展性強、 安(an)裝(zhuang)簡單(dan)維(wei)護便(bian)捷(jie)、 門磁感應防盜電(dian)(dian)(dian)(dian)(dian)(dian)發明專(zhuan)(zhuan)利(li),六邊形(xing)強者,專(zhuan)(zhuan)業(ye)運營商的(de)(de)(de)較(jiao)佳選擇。AP268系(xi)列電(dian)(dian)(dian)(dian)(dian)(dian)動自行(xing)車(che)雙(shuang)(shuang)路(lu)智(zhi)(zhi)能充(chong)(chong)(chong)電(dian)(dian)(dian)(dian)(dian)(dian)插(cha)座:門磁感應發明專(zhuan)(zhuan)利(li)可杜絕盜電(dian)(dian)(dian)(dian)(dian)(dian)現象,一體式(shi)(shi)防雨(yu)罩IP54更(geng)防水芯檢(jian)測10次/S電(dian)(dian)(dian)(dian)(dian)(dian)流監(jian)測保障充(chong)(chong)(chong)電(dian)(dian)(dian)(dian)(dian)(dian)安(an)全(quan),六邊形(xing)強者升(sheng)級款,二維(wei)碼智(zhi)(zhi)能照明燈+變色呼吸燈,使(shi)用(yong)更(geng)有儀(yi)式(shi)(shi)感。AP350系(xi)列電(dian)(dian)(dian)(dian)(dian)(dian)動自行(xing)車(che)多(duo)路(lu)智(zhi)(zhi)能充(chong)(chong)(chong)電(dian)(dian)(dian)(dian)(dian)(dian)站:集中式(shi)(shi)物聯網(wang)充(chong)(chong)(chong)電(dian)(dian)(dian)(dian)(dian)(dian)站,單(dan)機10路(lu)/16路(lu)充(chong)(chong)(chong)電(dian)(dian)(dian)(dian)(dian)(dian)端口,安(an)裝(zhuang)簡單(dan)、運維(wei)便(bian)捷(jie),4寸液(ye)晶屏顯示充(chong)(chong)(chong)電(dian)(dian)(dian)(dian)(dian)(dian)狀態,全(quan)程語音提示交互使(shi)用(yong)更(geng)簡單(dan),智(zhi)(zhi)能管理賦能充(chong)(chong)(chong)電(dian)(dian)(dian)(dian)(dian)(dian)站運營,舊式(shi)(shi)投幣充(chong)(chong)(chong)電(dian)(dian)(dian)(dian)(dian)(dian)站升(sheng)級的(de)(de)(de)較(jiao)佳選擇。在充(chong)(chong)(chong)電(dian)(dian)(dian)(dian)(dian)(dian)過(guo)程中,密切監(jian)控(kong)充(chong)(chong)(chong)電(dian)(dian)(dian)(dian)(dian)(dian)電(dian)(dian)(dian)(dian)(dian)(dian)流、電(dian)(dian)(dian)(dian)(dian)(dian)壓和(he)電(dian)(dian)(dian)(dian)(dian)(dian)池(chi)溫度,確保電(dian)(dian)(dian)(dian)(dian)(dian)瓶車(che)充(chong)(chong)(chong)電(dian)(dian)(dian)(dian)(dian)(dian)樁安(an)全(quan)運行(xing)。成都電(dian)(dian)(dian)(dian)(dian)(dian)動車(che)充(chong)(chong)(chong)電(dian)(dian)(dian)(dian)(dian)(dian)站
充(chong)電(dian)(dian)(dian)樁(zhuang)(zhuang)涉(she)及(ji)到(dao)的(de)費(fei)(fei)用(yong),電(dian)(dian)(dian)費(fei)(fei)服(fu)務費(fei)(fei):1、場地(di)(di)方(fang)不(bu)要錢(qian)(qian)提供合(he)適的(de)場地(di)(di),提供取電(dian)(dian)(dian)點;我(wo)公(gong)司(si)(si)(si)負責所有(you)充(chong)電(dian)(dian)(dian)設(she)備、消防及(ji)監控(kong)的(de)投入和安(an)裝、后期的(de)運營維護、售(shou)后巡檢、保險、用(yong)戶(hu)(hu)投訴、平臺服(fu)務等(deng)。我(wo)公(gong)司(si)(si)(si)向(xiang)場地(di)(di)方(fang)按(an)基礎電(dian)(dian)(dian)費(fei)(fei)+0.3元(yuan)/度(du)的(de)方(fang)式繳納(na)電(dian)(dian)(dian)費(fei)(fei)。2、場地(di)(di)方(fang)不(bu)要錢(qian)(qian)提供合(he)適的(de)場地(di)(di);由我(wo)公(gong)司(si)(si)(si)向(xiang)供電(dian)(dian)(dian)局申(shen)請報裝專(zhuan)門電(dian)(dian)(dian)表(biao)并(bing)承(cheng)擔電(dian)(dian)(dian)費(fei)(fei),且(qie)我(wo)公(gong)司(si)(si)(si)負責所有(you)充(chong)電(dian)(dian)(dian)設(she)備、消防及(ji)監控(kong)的(de)投入和安(an)裝、后期的(de)運營維護、售(shou)后巡檢、保險、用(yong)戶(hu)(hu)投訴、平臺服(fu)務等(deng)。我(wo)公(gong)司(si)(si)(si)向(xiang)場地(di)(di)方(fang)繳納(na)0.3元(yuan)/度(du)的(de)服(fu)務費(fei)(fei)。天(tian)津電(dian)(dian)(dian)瓶車快速充(chong)電(dian)(dian)(dian)樁(zhuang)(zhuang)定(ding)做充(chong)電(dian)(dian)(dian)樁(zhuang)(zhuang)的(de)數(shu)量可以根據使用(yong)率逐(zhu)步增加,以滿足(zu)電(dian)(dian)(dian)瓶車充(chong)電(dian)(dian)(dian)需求。
充(chong)電(dian)樁的利潤分成:場(chang)地(di)(di)(di)方不(bu)要錢提(ti)(ti)供(gong)合適的場(chang)地(di)(di)(di),提(ti)(ti)供(gong)取(qu)電(dian)點(dian),我公司(si)向(xiang)場(chang)地(di)(di)(di)方繳納(na)基(ji)礎(chu)電(dian)費(fei)(fei);或(huo)由我公司(si)向(xiang)供(gong)電(dian)局(ju)申請(qing)報裝(zhuang)專(zhuan)門(men)電(dian)表并承(cheng)擔電(dian)費(fei)(fei)。且我公司(si)負(fu)責所(suo)有(you)充(chong)電(dian)設備(bei)、消防及監控的投(tou)入和安(an)裝(zhuang)、后(hou)期(qi)的運營維(wei)護(hu)、售(shou)后(hou)巡(xun)檢(jian)、保(bao)(bao)險、用戶投(tou)訴、平臺服務(wu)等(deng)。地(di)(di)(di)鐵集團(tuan)可獲(huo)取(qu)扣除電(dian)費(fei)(fei)后(hou)收益(yi)的20%;如有(you)月保(bao)(bao)管理(li)費(fei)(fei)也同比例獲(huo)得(de)。繳納(na)管理(li)費(fei)(fei):場(chang)地(di)(di)(di)方不(bu)要錢提(ti)(ti)供(gong)合適的場(chang)地(di)(di)(di),提(ti)(ti)供(gong)取(qu)電(dian)點(dian),我公司(si)向(xiang)場(chang)地(di)(di)(di)方繳納(na)基(ji)礎(chu)電(dian)費(fei)(fei);或(huo)由我公司(si)向(xiang)供(gong)電(dian)局(ju)申請(qing)報裝(zhuang)專(zhuan)門(men)電(dian)表并承(cheng)擔電(dian)費(fei)(fei)。且我公司(si)負(fu)責所(suo)有(you)充(chong)電(dian)設備(bei)、消防及監控的投(tou)入和安(an)裝(zhuang)、后(hou)期(qi)的運營維(wei)護(hu)、售(shou)后(hou)巡(xun)檢(jian)、保(bao)(bao)險、用戶投(tou)訴、平臺服務(wu)等(deng)。我公司(si)按35元(yuan)/充(chong)電(dian)端口/年的固(gu)定結算方式向(xiang)地(di)(di)(di)鐵集團(tuan)繳納(na)管理(li)費(fei)(fei)(或(huo)稱場(chang)地(di)(di)(di)費(fei)(fei)、租(zu)賃費(fei)(fei))。
電(dian)(dian)(dian)(dian)(dian)(dian)(dian)瓶(ping)車(che)(che)充電(dian)(dian)(dian)(dian)(dian)(dian)(dian)樁好用(yong)(yong)的(de)體現在幾個方面,對(dui)充電(dian)(dian)(dian)(dian)(dian)(dian)(dian)和運營(ying)者的(de)人(ren)都非常重要,因為這(zhe)兩(liang)者一個是充電(dian)(dian)(dian)(dian)(dian)(dian)(dian)穩定(ding)、充滿(man),后者是為了(le)更好的(de)經營(ying),更穩定(ding)的(de)賺錢(qian)。對(dui)于充電(dian)(dian)(dian)(dian)(dian)(dian)(dian)的(de)人(ren)來(lai)說。充電(dian)(dian)(dian)(dian)(dian)(dian)(dian)比(bi)較方便快捷:目(mu)前的(de)電(dian)(dian)(dian)(dian)(dian)(dian)(dian)瓶(ping)車(che)(che)充電(dian)(dian)(dian)(dian)(dian)(dian)(dian)樁都采取掃碼(ma)和刷卡(ka)兩(liang)種形式,年輕人(ren)可以(yi)(yi)用(yong)(yong)手機掃碼(ma),老年人(ren)可以(yi)(yi)辦卡(ka)刷卡(ka)充電(dian)(dian)(dian)(dian)(dian)(dian)(dian),也方便。現在的(de)智能電(dian)(dian)(dian)(dian)(dian)(dian)(dian)瓶(ping)車(che)(che)充電(dian)(dian)(dian)(dian)(dian)(dian)(dian)樁,能根據電(dian)(dian)(dian)(dian)(dian)(dian)(dian)車(che)(che)的(de)功率(lv)(lv)充電(dian)(dian)(dian)(dian)(dian)(dian)(dian),不用(yong)(yong)擔心功率(lv)(lv)會傷害(hai)自(zi)己(ji)的(de)電(dian)(dian)(dian)(dian)(dian)(dian)(dian)瓶(ping)車(che)(che),這(zhe)樣根據功率(lv)(lv)來(lai),也就能充滿(man)電(dian)(dian)(dian)(dian)(dian)(dian)(dian)了(le)。充電(dian)(dian)(dian)(dian)(dian)(dian)(dian)樁支持多種收費(fei)模式,讓用(yong)(yong)戶可以(yi)(yi)根據自(zi)己(ji)的(de)需求選擇合適(shi)的(de)充電(dian)(dian)(dian)(dian)(dian)(dian)(dian)方式,無需擔心較低消費(fei)限制。小(xiao)區充電(dian)(dian)(dian)(dian)(dian)(dian)(dian)站的(de)自(zi)停功能可以(yi)(yi)有效延長(chang)電(dian)(dian)(dian)(dian)(dian)(dian)(dian)瓶(ping)的(de)使用(yong)(yong)壽(shou)命,避免過熱和短路等安全隱患。
應用(yong)場所:用(yong)于居民小(xiao)區、寫字樓、工(gong)廠。電瓶車(che)(che)充電樁(zhuang)(zhuang)常見問(wen)題:充電樁(zhuang)(zhuang)上二維碼非用(yong)戶收(shou)款(kuan)(kuan)碼,為支(zhi)付界面入口;單(dan)刷卡、投幣功能時(shi),不用(yong)連接至(zhi)平臺;購(gou)買(mai)掃(sao)碼充電樁(zhuang)(zhuang)后,用(yong)戶需(xu)自己購(gou)買(mai)SIM卡;每臺充電樁(zhuang)(zhuang)每月所需(xu)流量大約為10M;支(zhi)付結算實(shi)時(shi)到賬(zhang)需(xu)買(mai)斷使用(yong)充電樁(zhuang)(zhuang)軟件(jian)平臺或用(yong)戶自己公(gong)司軟件(jian)平臺,托管為二日內到賬(zhang),用(yong)戶自己綁定(ding)收(shou)款(kuan)(kuan)賬(zhang)號(hao)。在(zai)小(xiao)區地(di)下(xia)車(che)(che)庫這種復雜環境下(xia)安(an)裝(zhuang)充電樁(zhuang)(zhuang),首(shou)先會考(kao)量以(yi)下(xia)幾項問(wen)題:充電區域的(de)(de)長度測量;距離(li)停車(che)(che)位的(de)(de)位置測量,確(que)保其(qi)他車(che)(che)輛能正常出入;明(ming)確(que)配電箱位置,確(que)認電源線的(de)(de)走線距離(li);明(ming)確(que)地(di)下(xia)車(che)(che)庫是(shi)否有潮濕(shi)滲水(shui);明(ming)確(que)光線是(shi)否充足;測試地(di)下(xia)車(che)(che)庫的(de)(de)信(xin)號(hao)是(shi)否穩(wen)定(ding)。電瓶車(che)(che)充電樁(zhuang)(zhuang)的(de)(de)安(an)裝(zhuang)位置應避免暴露(lu)在(zai)雨水(shui)中(zhong),以(yi)防止短路等安(an)全問(wen)題的(de)(de)發生。天津電瓶車(che)(che)快速充電樁(zhuang)(zhuang)定(ding)做
電瓶車充電樁的方便快捷(jie)充電方式(shi),滿足了不(bu)同年齡(ling)段用戶的需求(qiu)。成都電動車充電站
現(xian)在(zai)投資電(dian)(dian)(dian)(dian)瓶(ping)(ping)車(che)(che)(che)充(chong)(chong)電(dian)(dian)(dian)(dian)樁(zhuang)項目之前,一定(ding)要調(diao)研下本地(di)的(de)(de)(de)(de)市(shi)場環境,因為電(dian)(dian)(dian)(dian)瓶(ping)(ping)車(che)(che)(che)充(chong)(chong)電(dian)(dian)(dian)(dian)樁(zhuang)的(de)(de)(de)(de)收(shou)益受到(dao)(dao)環境的(de)(de)(de)(de)影響(xiang)還(huan)(huan)是(shi)(shi)蠻大的(de)(de)(de)(de)。比如要看一下本地(di)的(de)(de)(de)(de)電(dian)(dian)(dian)(dian)瓶(ping)(ping)車(che)(che)(che)的(de)(de)(de)(de)數量(liang)(liang),一個小區的(de)(de)(de)(de)電(dian)(dian)(dian)(dian)瓶(ping)(ping)車(che)(che)(che)保有(you)量(liang)(liang)還(huan)(huan)是(shi)(shi)要多(duo)的(de)(de)(de)(de),不(bu)(bu)然(ran),你(ni)投了(le)充(chong)(chong)電(dian)(dian)(dian)(dian)樁(zhuang),電(dian)(dian)(dian)(dian)瓶(ping)(ping)車(che)(che)(che)的(de)(de)(de)(de)數量(liang)(liang)很少(shao),收(shou)益自(zi)然(ran)就(jiu)少(shao)了(le)。電(dian)(dian)(dian)(dian)瓶(ping)(ping)車(che)(che)(che)充(chong)(chong)電(dian)(dian)(dian)(dian)樁(zhuang)項目受到(dao)(dao)環境影響(xiang)還(huan)(huan)體現(xian)在(zai)城(cheng)市(shi)消費力方面(mian),通(tong)常(chang)來說如果(guo)地(di)方的(de)(de)(de)(de)消費力不(bu)(bu)高的(de)(de)(de)(de)話就(jiu)會導致居民不(bu)(bu)愿(yuan)意在(zai)充(chong)(chong)電(dian)(dian)(dian)(dian)樁(zhuang)充(chong)(chong)電(dian)(dian)(dian)(dian),覺(jue)得貴(gui)。這時候可(ke)以選擇一個好的(de)(de)(de)(de)社(she)區資源(yuan)進行嘗試,像縣城(cheng)的(de)(de)(de)(de)收(shou)益就(jiu)趕不(bu)(bu)上城(cheng)市(shi)的(de)(de)(de)(de)收(shou)益,城(cheng)市(shi)里居民安全意識高,消費力也(ye)好,可(ke)以在(zai)充(chong)(chong)電(dian)(dian)(dian)(dian)樁(zhuang)順利(li)充(chong)(chong)電(dian)(dian)(dian)(dian),收(shou)益自(zi)然(ran)就(jiu)好。還(huan)(huan)有(you)就(jiu)是(shi)(shi)投資者在(zai)當地(di)的(de)(de)(de)(de)資源(yuan)和(he)人脈,因為電(dian)(dian)(dian)(dian)瓶(ping)(ping)車(che)(che)(che)充(chong)(chong)電(dian)(dian)(dian)(dian)樁(zhuang)項目是(shi)(shi)非常(chang)依賴地(di)方資源(yuan)的(de)(de)(de)(de)。如果(guo)你(ni)的(de)(de)(de)(de)小區資源(yuan)多(duo),可(ke)以鋪設的(de)(de)(de)(de)電(dian)(dian)(dian)(dian)瓶(ping)(ping)車(che)(che)(che)充(chong)(chong)電(dian)(dian)(dian)(dian)樁(zhuang)就(jiu)會多(duo),規(gui)模越大的(de)(de)(de)(de),收(shou)益也(ye)就(jiu)多(duo)了(le)。成都(dou)電(dian)(dian)(dian)(dian)動(dong)車(che)(che)(che)充(chong)(chong)電(dian)(dian)(dian)(dian)站(zhan)
本文來自(zi)四(si)川精碳(tan)偉業環保科技有限責任公司(si)://wasul.cn/Article/27c20699766.html
楊浦區(qu)定購梯級式大(da)跨(kua)距橋架
它的(de)(de)結構堅固耐用,能夠承受各種(zhong)工作條件和(he)惡劣(lie)天(tian)氣的(de)(de)挑戰(zhan),保證(zheng)設(she)備的(de)(de)穩定運行。梯級式橋架的(de)(de)設(she)計精巧,能夠有(you)效管(guan)(guan)理(li)電(dian)(dian)線(xian)和(he)電(dian)(dian)纜,防(fang)止交叉干擾和(he)損壞。它為電(dian)(dian)纜系(xi)統提供了清晰(xi)的(de)(de)通道,有(you)助于組(zu)織(zhi)和(he)管(guan)(guan)理(li)復(fu)雜的(de)(de)布(bu)線(xian)系(xi) 。
全國多個大型重點工程項目指(zhi)定供應商,并與多家(jia)房地產(chan)公司(si)和電力安裝單位建立長期緊密合作關(guan)系(xi)。橋(qiao)架(jia)產(chan)品有托盤式(shi)、槽式(shi)、梯級式(shi)鋼(gang)制及(ji)鋁合金橋(qiao)架(jia)系(xi)列(lie),組合式(shi)及(ji)玻(bo)璃鋼(gang)、防(fang)火(huo)橋(qiao)架(jia)系(xi)列(lie)。公司(si)自成立以(yi)來,順應經濟發(fa)展(zhan) 。
作為(wei)大(da)件(jian)物(wu)流公司(si)的預備經理人,首先(xian)得(de)在基層鍛造過,才(cai)能(neng)把握一些關(guan)鍵(jian)的細節,才(cai)能(neng)徹底(di)明白應(ying)該如何執行與管(guan)理。建議(yi)做物(wu)流一定需要給自己一個積累的時間,尤其在大(da)學畢業后應(ying)該為(wei)自己設置一個過渡期。物(wu)流不等同于(yu) 。
電(dian)(dian)容(rong)位(wei)移(yi)傳(chuan)感器是(shi)一種(zhong)非(fei)接觸電(dian)(dian)容(rong)式(shi)原理的(de)精密測量(liang)儀(yi)器。電(dian)(dian)容(rong)式(shi)位(wei)移(yi)傳(chuan)感器的(de)電(dian)(dian)容(rong)器極(ji)板(ban)多(duo)為金屬材(cai)(cai)料,極(ji)板(ban)間襯(chen)物多(duo)為無(wu)機材(cai)(cai)料,如空氣、玻璃、陶瓷(ci)、石英(ying)等;因此(ci)可以在高溫、低(di)溫強磁場、強輻射下長期工(gong)作,尤其(qi)是(shi)解 。
在陜(shan)西南方制(zhi)衣有(you)限(xian)公(gong)司(si)的生(sheng)產線中(zhong),每個環節都嚴(yan)格把控,以(yi)確保每一個細(xi)節都完美無缺。他們擁有(you)先進的生(sheng)產設(she)備和技術,以(yi)及經驗豐富的員工,使得他們能夠高效、有(you)質量地(di)完成每一項任務(wu)。他們的生(sheng)產流程嚴(yan)謹而有(you)序(xu), 。
安(an)評(ping)職(zhi)評(ping)相關咨詢:依據(ju)中華人(ren)民共和國衛生(sheng)健康(kang)委員會第5號令(ling)《工作場所職(zhi)業衛生(sheng)管(guan)理規定》第二十(shi)條職(zhi)業病危害嚴重的(de)用人(ren)單(dan)位,應當委托具(ju)有相應資質的(de)職(zhi)業衛生(sheng)技(ji)術服務機(ji)構,每年至(zhi)少進行一次職(zhi)業病危害因素(su)檢測, 。
在機床維(wei)修過程中(zhong),維(wei)修人員應嚴格遵守以下安全注意事項:1)使(shi)用專業的(de)工具(ju)。在進行(xing)機床維(wei)修時(shi),應使(shi)用專業的(de)工具(ju)進行(xing)拆(chai)(chai)卸、安裝和調試(shi),嚴禁使(shi)用不合(he)適的(de)工具(ju)或非標準工具(ju)。2)避免二次損傷(shang)。在拆(chai)(chai)卸設備(bei)時(shi),應注 。
提(ti)(ti)高安(an)全性(xing):儲存(cun)貨(huo)架可(ke)(ke)以(yi)幫助組織(zhi)和(he)管(guan)理物(wu)品(pin),從(cong)而提(ti)(ti)高安(an)全性(xing)。它們可(ke)(ke)以(yi)使(shi)物(wu)品(pin)更穩定和(he)安(an)全地存(cun)放,從(cong)而減少了(le)物(wu)品(pin)掉落和(he)損壞的風險。提(ti)(ti)高可(ke)(ke)持(chi)續(xu)性(xing):儲存(cun)貨(huo)架可(ke)(ke)以(yi)幫助組織(zhi)和(he)管(guan)理物(wu)品(pin),從(cong)而提(ti)(ti)高可(ke)(ke)持(chi)續(xu)性(xing)。它們可(ke)(ke)以(yi)使(shi) 。
變(bian)頻電(dian)機(ji)還具有(you)靈(ling)活性(xing)和(he)多功能(neng)性(xing)。傳統電(dian)機(ji)通常只能(neng)以固定的速(su)度和(he)負載運行(xing),而變(bian)頻電(dian)機(ji)能(neng)夠(gou)根(gen)據實際需求(qiu)進(jin)行(xing)調整和(he)變(bian)化。它可以根(gen)據工作(zuo)要求(qiu)實現精(jing)確的速(su)度控制和(he)負載匹(pi)配,適應不(bu)同的工作(zuo)場景和(he)工藝要求(qiu)。同時,變(bian) 。
可(ke)持續性和環(huan)(huan)(huan)保趨勢,未來貼(tie)紙行業將(jiang)(jiang)更加注重可(ke)持續性和環(huan)(huan)(huan)保。生產商(shang)將(jiang)(jiang)會選擇更環(huan)(huan)(huan)保的(de)(de)材料,推出可(ke)降(jiang)解、可(ke)重復使(shi)用的(de)(de)貼(tie)紙產品,以(yi)減(jian)少對環(huan)(huan)(huan)境的(de)(de)影(ying)響。同(tong)時,生產過程也會更加注重節能環(huan)(huan)(huan)保、減(jian)排(pai),以(yi)促進整個貼(tie)紙產業 。
熟食(shi)貼體包裝機采用真(zhen)空包裝技術,將(jiang)熟食(shi)放入專業(ye)的(de)(de)包裝袋(dai)(dai)中(zhong),抽出袋(dai)(dai)內(nei)的(de)(de)空氣,使包裝袋(dai)(dai)緊(jin)貼在熟食(shi)表面,形成真(zhen)空狀(zhuang)態(tai)。這種(zhong)包裝方式可以有(you)效地隔絕(jue)空氣、水分和(he)細菌,延長熟食(shi)的(de)(de)保質期(qi)。與傳統(tong)的(de)(de)塑料袋(dai)(dai)包裝相比,熟 。