1、An air mass of lower pressure; often brings precipitation.
大氣壓低于正常值的氣團(tuán)；常伴有降水。

2、Air mass flow sensor is broadly used in engine testing and control system.
質(zhì)量空氣流量傳感器廣泛應(yīng)用于發(fā)動(dòng)機(jī)測(cè)試及控制系統(tǒng)。

3、an air mass of higher than normal pressure.
氣壓比正常值高的氣團(tuán)。

4、Third, the air mass is dry, strong high-pressure tank of sunshine.
第三，空氣團(tuán)是干燥的，日照強(qiáng)烈的高壓槽。

air mass翻譯