- asphalt seal coat地沥青封缝层;
- air waybill空运单;
- air vessel空气罐;
- air treatment空气清新剂;
- air tooln.风动工具;
- air the room给房间通风;
- air springn.（象弹簧一样起减震作用的）气垫;
- air setting refractory mortar气凝性耐火砂浆;
- air outlet送风口，出风口;
- air leakage漏气，漏风，漏气量;
- air heating热风供暖，空气供暖法;
- air free concrete密实混凝土;
- air forcen.空军，美国空军;航空队(AF);
- air flow switch气撂电器;
- air duct空气管道;空气流导管;通气道;导气管;
- air diffusion空气扩散;
- air detraining admixture去除空气外加剂;
- air demand供气量;
- air dehumidification[化] 空气减湿;
- air cooling空气冷却;
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