Airolo艾罗洛airn.空气；天空；空中；感觉；神态；曲调；装腔作势v.晾干；使通风；广播Air Base Wallerfield沃勒菲尔德空军基地(在特立尼达岛)(美)air-drying machine空气干燥机Air Adjutant General空军副官长Air Support Director空中支援指挥仪air sulphation speed硫酸盐air observation post对空观察哨air compressor plant空压机站air preheat exehangr空气预热器air dilution cooling混风降温aircombat simulation空战模拟

1. The equivalency of an automated single check system to a manual check must be shown, however, and this might not always be possible.
   一个自动的信号检查系统应当是和手工检查是等价的，然而这个可能不总是存在的。

1. Between the fibers are many small pockets of air.
   纤维之间有很多小气泡。
2. Methods were proposed to prevent air entrain-ment.
   同时提出了充模过程中防止气泡卷入的措施。