高纯度氢气 meaning in English
high purity hydrogen
Examples
- So , we must adopt a series of measure in the side of configuration designing , craft , making and experimenting and so on , under the strict control , to make its leak is a zero
通过多次试验，在截止阀结构设计、工艺、制造及试验等方面采取了一系列改进措施，研制成功一种满足高纯度氢气使用要求的截止阀。