chemical composition
📖 释义
-
化学成分
💬 例句
-
Engineers are closely monitoring pressure levels and chemical composition to prevent a violent reaction.
工程师正在密切监测压力水平和化学成分,以防止剧烈反应。
Engineers are closely monitoring pressure levels and chemical composition to prevent a violent reaction.
工程师正在密切监测压力水平和化学成分,以防止剧烈反应。