gas tightness
基本解释
- 不透气性,气密性
英汉例句
- The appearance of the air holes would lead to the decrease in mechanical properties and gas tightness of Shell-Gear-Change-Lever.
这些缺陷的存在使得材料的力学性能下降,同时气密性也变差。 - One of the fundamental measures to simplify a boiler enclosure and to improve its gas tightness is to use the welded broad-fin tube wall construction.
解决锅炉烟气侧严密性和简化炉衬的根本措施之一,是采用全焊膜式壁结构。在炉膛部分,应用膜式水冷壁已有多年运行经验,已作为成熟结构普遍采用。 - Then, we glued it again, and added some ice on the cold copper of engine, but the problem of gas-tightness didn't be figured out. And, camshaft is not good enough.
后来,我们再用胶水补好,冷却板也加了冰块,但是气密性的问题还没有解决,另外,凸轮轴也做得不够好。
blog.sina.com.cn - New uncertainties in the global outlook—the SARS outbreak was singled out—have combined with domestic concerns, such as the tightness in the natural-gas market, to have an adverse impact.
ECONOMIST: Squaring the circle The
双语例句
权威例句
词组短语
- gas -tightness 不透气性
- Gas Storage Tightness 气库密封性
- concrete gas -tightness 混凝土气密性
- Test method for gas -tightness 气密性测试方法
- gas tightness test 气密性试验
短语
专业释义
- 气密性
The gas tightness of die casting was done, and no leakage had been found for one minute under 1.5 MPa air pressur.
对合金压铸产品进行了气密性试验,1.5MPa气压下持压1min无泄漏,压铸件具有良好的气密性。体育
- 气密性