vacuum de-gas

• 真空脱气

vacuum de-gas的用法和样例：

例句

1. If you filter all the solvents with a vacuum filter, vacuum degassing could be the easiest technique.
   如果你真空过滤所有的溶剂，真空脱气是最方便的技术。
2. The paper analysed contact fatigue performances of vacuum degasification steel and common electric steel.
   试验并分析了真空脱气钢和普通电炉钢的接触疲劳性能。