英语词汇“丙二烯系烃”的翻译、意思、用法、释义-英汉汉英双解词典

词汇	丙二烯系烃
释义	丙二烯系烃 bǐng èr xī xì tīngallenic hydrocarbon
随便看	postal form postal form standardization postal franking impression postal franking machine postal fraud postal gift coupon postal giro post-algorithm postal guard postal guide number postal history postal identity card postalifer postalifera postalighting postal immunity postal inquiry postal inspector postal insurance postal item postalization postalize post-alkaline cleaner wash postal kiosk postallantoic