Trimethylamine is an important raw material for organic chemical engineering.The market requirement is influenced largely by season.
英
美
释义
三甲胺是重要的有机化工原料,季节性市场需求变化大。
把海词放在桌面上,查词最方便
触屏版
|
电脑版
©2003 - 2024 海词词典(Dict.cn)
立即下载