英语单词大全

dienes with independent double bonds

中文翻译

[化] 独立二烯属(具有远离的独立双键的二烯属)

今日更新

更新时间：2025-08-24 23:02:51

dustless carbon black

photoconductive film

come into the open

high duty lubricating oil

special character word

vapor-to-liquid ratio