airseaadj.海空的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 quantity detecting空气量检测air drying type cement空气干燥型胶浆air leakage rate check漏风量检测air-handling chamber空气处理室air quality simulation空气质量模拟Air-defence missiles防空导弹air charged with steam饱含水蒸汽的空气air velocity indicator空气速度指示器air-to-ground code空对空电码air way bill of lading[经] 航空提单； 空运提单