chemistry ingredients
英
美
- 化学组成
双语例句
- Common results of such pollution are changes in the chemistry of the environment.
通常的结果是这些污染物改变了环境的化学组成。 - However, for attaching nonpressure parts to pressure parts, the filler metal chemistry shall match the nominal chemistry of the pressure part.
但将非受压元件焊接受压元件时所用的填充金属，应与受压元件的标称化学组成相配。
相关词汇
大家正在查
Copyright © 2023 256查询网 All Rights Reserved
