gas relief valve 中文意思是什麼
gas relief valve
解釋
煤氣安全閥-
Since cordite burns at a greater rate at a higher pressure a relief valve must be used to allow generated gas to escape to atmosphere at times when the demand is low.
因為柯達火藥在較高的壓力下以較高的速度燃燒,所以必須使用一個溢流閥,以便當用氣少時,能讓所產生的部分氣體排到大氣中去。 -
There shall be semi - auto change over system in the gas yard and main pressure valve and relief valves should be located outside the lab building
安裝半自動轉換閥控制氣瓶更換,主要的控制閥門和減壓閥門都安裝在實驗室外。
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