air bell
英 [eə(r) bel]
美 [er bel]
空气泡, 气流罩
双语例句
- There is a ringing before take-off or in the air, what does it mean? He went across to the window and stood looking out for a moment, then suddenly came back and pressed the bell.
飞机起飞前或在空中，座舱里常听到一声铃响，是怎么回事？他跑到窗前去望了一会儿，忽然又跑回来揿着电铃。 - If air weren't admitted into the bell jar, the electric bell in the bell jar would not ring because of a lack of a medium.
如果我们不让空气进入铃罩，铃罩中的电铃一定会因缺少介质而不响了。 - All the birds of the air Fell a-sighing and a-sobbing, When they heard the bell toll For poor Cock Robin.
空中所有的鸟叹息并且悲哀当他们听到丧钟响起为了可怜的知更鸟。 - The specially designed convex drain plate prevents accumulation of condensate at the compressed air re-entry point into the bell reducer.
特殊设计的凸形排泄板防止在压缩空气再次进入喇叭形异径管的位置上冷凝水的集聚。 - His only connection to the outside world was an air tube and a bell.
僧人与外界唯一的联系就只通过通气管与铃声。 - Due to the common troubles of dry composed handling in packaging printing such as composed product air bell, bad composed strength and so on, the author presents a serials of relevant resolutions.
本文针对包装印刷的干式复合加工中常见的故障，如复合产品气泡、复合强度不良等，提供了一系列相应的解决办法。 - Air and heliox bell bounce diving in waters from shallow to deep;
由浅入深进行空气和氦氧邦司潜水。 - It's structure must be air tightness, no water percolation and no air leakage. Countermeasures against Gas Leakage from Bell Socket of Cast-iron Pipe after Natural Gas Conversion
结构要求密闭，不渗水、不漏气。天然气置换后铸铁管承插接口漏气对策