青云英语翻译
翻译结果1翻译结果2翻译结果3翻译结果4翻译结果5
[translate] Pipeline pressure: pressure test, check the list before
Pipe pressure test: pressure testing check list
Pipeline hydrostatic testing: In front of the hydrostatic testing inspects the detailed list
Pipeline pressure test pressure test pre inspection list :
Pipe pressure test: pressure testing check list
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