青年中文propylene的意思
propylene中文翻譯：
n.（有化）丙烯（同propene）
propylene glycol───[有化]丙二醇
ethylene propylene───乙丙橡膠
propylene glycol free───無丙二醇
chlorohydrine to propylene oxide───氯醇制環氧丙烷
trouble is that the ethane route to making ethylene produces virtually no propylene.───問題在于這種用乙烷制作乙烯的生產流程幾乎不會伴有丙烯產生。
preservative used is usually ethylene glycol or propylene glycol, as alcohol will evaporate quickly and the traps will dry out.───常用防腐劑是乙二醇或丙二醇，因為隨著酒精快速揮發，捕集器也隨之恢復干燥。
too means less propylene, since it is also a by-product of petrol production.───既然丙烯也是石油工業產品的副產物，這也意味著其產量縮水。
The feasibility of this method is demonstrated by a case study of precise measurement of propylene flows for an acrylonitrile unit.───丙烯腈裝置原料丙烯流量精確測量實例驗證了該方法的可行性。
Both upper sealing rings in the lower liner seal are similar and made of Ethylene Propylene Diene Monomer rubber (EPDM).───無論在低上密封襯墊密封環相似和三元乙丙橡膠（EPDM）制成。
Sacks made out of circular cylindrical poly propylene provided with valve in the form of hexagonal terminals.───袋子用圓柱形聚丙乙烯，閥口是六角形的閉口。
Improved tensile strength and elongation of ethylene propylene diene monomer (EPDM) compounds used for wire and cable.───提高電線電纜用三元乙丙橡膠（EPDM）材料的拉伸強度和伸長率。
US propylene contracts usually settle at the beginning of the month being negotiated.───美國丙烯合同通常于月初通過談判決定。
A gas condensation system was set up to reclaim gaseous propylene oxide(PO) utilizing existent freezing device at PO storage tank zone.───利用已有的冷凍設施，在環氧丙烷儲罐區建立氣相冷凝回收系統，用以回收氣相中的環氧丙烷。