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引气，引气
1、triumphant air───得意洋洋
2、air gas air───空气气体空气
3、air carrier───航空公司，航（空）线，航空运输；航空运输；航空公司；航线；空运机
4、air crash───[航]飞机失事
5、air defence───防空；空防
6、air waybill───[航]空运单
7、air───vt.使通风，晾干；夸耀；n.空气，大气；天空；样子；曲调；vi.通风
8、air service───空军；空中勤务；n.空军，空中勤务; 航空运输
9、air water───气水
1、Air entraining agent can lead into air to produce lots of little and stable bubbles in the process of mixing concrete and other mixture.───引气剂——使混凝土拌合物在拌和过程中引入空气而形成大量微小、封闭而稳定气泡的外加剂。
2、was shown in study that by moderately added air entraining agent in concrete would obviously enhance the concrete durability.───通过研究发现，在混凝土中适当引气可以大幅度提高混凝土的耐久性能。
3、entraining concrete's shrinkage and creep were less than concrete which not content air entrained agent, and the durability performance was improved obviously.───混凝土的收缩和徐变较不引气混凝土相比较小；耐久性能明显改善。
4、however , the frost resistance of air entraining concrete decrease after adding salts.───而引气混凝土中掺盐后抗盐冻剥蚀能力均有所下降。
5、And air-entraining agent increases impermeability of hybrid fiber reinforced concrete.───引气剂有助于提高混杂纤维混凝土的抗渗性。
6、Experimental study on multiaxial characteristic of air-entraining concrete after freeze-thaw cycling is just in the initial stages.───冻融条件下引气混凝土的多轴力学性能研究，目前尚处于初步阶段。
7、abrasion resistance of air entraining concrete has little changes when salts added into concrete.───引气混凝土中掺盐后耐磨性基本不变。
8、brightener without air-entraining effect, no corrosion of reinforcement.───光亮剂无引气作用，对钢筋无锈蚀。
9、If an air-entraining cement is heavily whisked, as much as 60 per cent of air may be drawn into the concrete.───如果极力搅拌加气水泥，则混凝土中的含气量可达60%。
1、This article proposed that the corresponding classification and the respective characteristic, and have carried on the analysis to the present air entraining agent service condition.