... common air interface, CAI公共空中接口 Sample the air空气取样 Solid Air Freshener固体空气清香剂 ...
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moisture in the air-dried sample [矿物] 空气干燥煤样水分
This weather balloon will mostly measure temperature, air pressure, and wind speed, but others sample the air for the concentration of various gases like carbon dioxide and oxygen.
气象气球主要是用来测定温度,气压和风速的,另外它还能够测出空气中很多种气体的含量,例如二氧化碳和氧气等。
The plan was to sample nitryl chloride levels in Marine air, which computer models predicted would not exceed 50 parts per trillion.
他们计划对途经海洋的空气进行抽样调查,计算机模型预测这些海洋空气中硝基氯含量不会超过万亿分之五十。
Kindly give us, if possible the cost for sending the sample by AIR.
如果可能的话,请给我们发送样品费用空运来的。
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