英语单词大全

artificial asphalt

中文翻译

[化] 人造沥青

常见例句

1

Artificial asphalt is prepared from coal tar, lime, sand, etc.

今日更新

更新时间：2025-07-03 20:07:59

tetraamyl-silicane

thionyl dialkylamine

periodic dumping time-sharing

extraneous loss