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- expansion chamber collector 膨胀室集尘器
- An expansion chamber on a tanker. 油船的膨胀舱
- Furthermore, the geometrical ending-profile of an expansion chamber has an influence on both frequency period and amplitude of TL. 结果表明，扩张室为圆形截面的消声器性能优于椭圆形和矩形截面消声器；
- Prediction of TL of a simple expansion chamber demonstrates that the effect of thermo-viscosity improves the sound attenuation somewhat at the pass frequencies. 对于简单膨胀腔，传递损失的预测结果表明，热粘性效应使通过频率处的声衰减有所改善。
- Expansion chamber of liquid in glass thermometer 玻璃温度计的膨胀室
- ACOUSTIC MODEL AND DESIGN FOR EXPANSION CHAMBER MUFFLER 扩张室式消声器的声学模型及设计
- My husband is a stamp collector. 我丈夫是个集邮者。
- Impedance Control Model for the Single Expansion Chamber Hybrid Active Silencer 单室扩张式复合有源消声器的阻抗控制模型
- The members left the council chamber. 议员们离开了会议厅。
- A collector of taxes or tribute from the public. 征收员从公众那儿收取赋税或贡物的人
- Metals undergo expansion when heated. 金属加热时会膨胀。
- The stamp collector decided to get that rare stamp at all costs. 这个集邮迷决心无论代价如何都要搞到那枚稀有的邮票。
- Both of them are nuts about chamber music. 他们两人都喜欢室内音乐。
- An operation chamber should be completely sterile. 手术室应该完全无菌。
- The suburbs are an expansion of cities. 郊区是城市的延伸。
- I don't like opera; chamber music is more my style. 我不爱看歌剧，喜欢听室内乐。
- The Senate is the upper chamber of Congress. 参议院是议会的上院。
- The king retired to his chamber. 国王回到他的房里休息了。
- The cavers discovered a vast underground chamber. 探穴人发现了一个地下大洞穴。
- The collector bubbled excitedly about his latest discoveries. 那位收藏家兴致勃勃地谈他最新的发现。
