relief fitting 中文意思是什麼
relief fitting
解釋
溢流塞-
Remove the relief valve hose from fitting below inlet ball valve
從進口球閥下面連接件拆卸安全閥軟管。 -
It was a relief to know that he finally finished the book before his death, which was regarded as a fitting memorial to his life as a writer
令人寬慰的是,他終于在臨終前寫完了這本被看作其寫作生涯最好紀念的書。
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