freepeople性欧美熟妇, 色戒完整版无删减158分钟hd, 无码精品国产vα在线观看DVD, 丰满少妇伦精品无码专区在线观看,艾栗栗与纹身男宾馆3p50分钟,国产AV片在线观看,黑人与美女高潮,18岁女RAPPERDISSSUBS,国产手机在机看影片

正文內(nèi)容

各種塑料注塑工藝條件-文庫(kù)吧資料

2025-06-22 07:44本頁(yè)面
  

【正文】 40153015302040冷卻時(shí)間,s11560115501540110401530153015301530103010301530153020401總周期,s14014014012040100140904070407040704090307030804070407050901干燥 設(shè)備臥式沸騰臥式沸騰臥式沸騰臥式沸騰臥式沸騰臥式沸騰臥式沸騰臥式沸騰臥式沸騰臥式沸騰臥式沸騰臥式沸騰臥式沸騰臥式沸騰臥式沸騰臥式沸騰溫度℃9010090100100120100120100120901009011010011010011010011010011010011010011011100120時(shí)間,h<<<<<<11表二 塑料名稱PMMA/PC軟PVC硬PVC氯化聚醚均聚POM共聚POMPETPBT玻纖增強(qiáng)PBTPA6玻纖增強(qiáng)PA6PA11玻纖增強(qiáng)PA11 PA12PA66玻纖增強(qiáng)PA66注塑工藝條件 螺桿線式螺桿線式螺桿線式螺桿線式螺桿線式螺桿線式螺桿線式螺桿線式螺桿線式螺桿線式螺桿線式螺桿線式螺桿線式螺桿線式螺桿線式螺桿線式突變突變突變突變突變突變突變突變突變突變轉(zhuǎn)速r/min203020302040204020402040204020402050204020502040205020502040直通式直通式直通式直通式直通式直通式直通式直通式直通式直通式直通式直通式直通式直通式直通式溫度,℃220240150170170180 170180 170180250260200220210230200210200210180190190200170180250260250260  前,℃230250170190 180200170190170190260270230240230240220230220240185200200220255265260270中,℃240250165180180200170190180200260280230250240360230240230250190220220250190240260280260890后,℃210230150170180190170180170190240260200220210220200210200210170180
點(diǎn)擊復(fù)制文檔內(nèi)容
法律信息相關(guān)推薦
文庫(kù)吧 www.dybbs8.com
備案圖鄂ICP備17016276號(hào)-1