liquified air 中文意思是什麼
liquified air
解釋
液態空氣-
Hygienic standard for liquified petroleum gas in the air of workplace
車間空氣中液化石油氣衛生標準 -
Railway transport equipment. tank wagons for carrying liquified gases under pressure and having bottom filling and emptying devices. maximum service pressure 40 bars. air orifice for gauging, degassing and testing
鐵路運輸設備.底部帶灌注和排放裝置的低壓液化氣罐車.最大壓力40bar .測量排氣和試驗用氣孔
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