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

benzofuran

benzofuran是什么意思、benzofuran怎么讀

benzofuran漢語(yǔ)翻譯

【化】 苯并呋喃; 香豆酮

benzofuran英語(yǔ)解釋

名詞 benzofuran:

  1. a colorless oily compound extracted from coal tar and used in manufacturing synthetic resins
    同義詞：coumarone, cumarone

benzofuran詳細(xì)解釋

ben.zo.fu.ran

n.（名詞）
A colorless liquid, C8H 'O, found in coal tar and used to make thermoplastic resins for paints and varnishes. Also called coumarone
苯并呋喃，香豆酮：存在于煙煤油中的無(wú)色液體，C8H 'O，用于制造油漆和清漆的熱塑樹(shù)脂 也作 coumarone

0
糾錯(cuò)