亚洲国产精品视频中文字幕,毛片亚洲AV无码精品国产午夜,亚洲国产精品色婷婷,国产综合日韩精品第16页

單詞乎

propanediol

音標[prə'pænədiəul]
propanediol是什么意思、propanediol怎么讀

propanediol漢語翻譯

【化】 丙二醇

propanediol英語解釋

名詞 propanediol:

  1. a sweet colorless, viscous, hygroscopic liquid used as an antifreeze and in brake fluid and also as a humectant in cosmetics and personal care items although it can be absorbed through the skin with harmful effects
    同義詞:propylene glycol
0
糾錯