dissolved air的用法和樣例：
例句
- In Northern and Eastern China, Air Liquide serves several hundreds of customers through its subsidiaries.
在中國的東部和北部，液化空氣集團通過其分公司為幾百家用戶提供服務。 - Mr Potier's comments carry weight as Air Liquide is an industrial bellwether, supplying virtually every industry with gases.
博天的言論頗有份量，因為法國液化空氣公司是工業領頭羊，為幾乎所有行業供應氣體。
