gas purging 中文意思是什麼
gas purging
解釋
氣體充換-
If permissible to blow back into the line, any purging medium such as air, inert gas, steam, or flushing oil may be introduced through this connection
如果允許吹回到管路內，則任何沖洗介質，如空氣，惰性氣體，蒸汽，或沖刷油都可以通過這個連接引入。
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