expel air meaning in English
排出气
Examples
- The virus spreads through the air when an infected person expels air suddenly
当感染者急促地排出气体时病毒通过空气传播。 - Squeeze the teat on the end of the condom to expel air and make room for the semen
将安全套顶端贮液囊的空气挤出，以便存留射出的精液。 - Chemical breath analyser - estimation of the alcohol impregnation by analysis of expelled air - specifications and test methods
化学呼吸分析仪.对排出的空气进行分析以估计乙醇浸透度.规范和试验方法 - Class 1 electronic breath analyser - estimation of the alcohol impregnation by analysis of expelled air - specifications and test methods
1级电子呼吸分析仪.对排出的空气进行分析以估计乙醇浸透度.规范和试验方法 - Class 2 electronic breath analyser - estimation of the alcohol impregnation by analysis of expelled air - specifications and test methods
2级电子呼吸分析仪.对排出的空气进行分析以估计乙醇浸透度.规范和试验方法