例句與造句

1. These gauges are designed for measuring the pressure of medium oxygen , acetylene , co2 and argon . the oxygen gauge must not touch oil
   氣體壓力表適用測量氧氣、乙炔、二氧化碳、氬氣等介質(zhì)的壓力，氧氣表要求嚴(yán)禁接觸一切含油成分的液體和氣體。
2. These gauges are designed for measuring the pressure of medium oxygen , acetylene , co / 2 and argon . the oxygen gauge must not touch oil
   氣體壓力表適用測量氧氣、乙炔、二氧化碳、氬氣等介質(zhì)的壓力，氧氣表要求禁接觸一切含油成份的液體和氣體。
3. It's difficult to find oxygen gauge in a sentence. 用oxygen gauge造句挺難的