bellows valve[机] 波纹管阀;涟漪管阀;弹簧箱阀
bellows manometer膜盒式压力计;波纹管压力计;膜盒式压力表;波纹管式压力表
Bellows thermostat波纹管式节温器;折盒式节温器
bellows combination波纹管组件
bellows gage波纹管压力计;膜盒压力计
feedback bellows反馈膜盒;反馈波纹管
Steel Bellows挠性不锈钢密封盒
automatic bellows自动近摄皮腔
square bellows正方形伸缩风箱
In this paper, the magnetic fluid sealing equipment of the vacuum coating machine driving control handle was designed, which replaced the welt metal bellows.
随着社会与科技的进步,其应用领域会越来越广泛。 本文对用于真空镀膜机上的传动控制轴密封装置进行了设计,替代了原有的焊接金属波纹管密封。
参考来源 - 真空镀膜机用磁性液体真空密封装置设计及实验研究Expansion joint is the device containing one or more bellows and some components used to absorb or compensate dimension changes, such as those caused by thermal expansion or contraction of pipeline.
波纹管膨胀节是由一个或几个波纹管及结构件组成,用来吸收或补偿热胀冷缩等原因引起的管道和(或)设备尺寸变化的装置1。
参考来源 - 波纹管膨胀节绘图软件的研究与开发Using bellows is a very important skill in playing an accordion.
手风琴风箱的运用，是手风琴演奏中的重要技术。
参考来源 - 论手风琴风箱技术的运用V-T/V-I（及物动词/不及物动词） If someone bellows, they shout angrily in a loud, deep voice. (人) 吼叫
"I didn't ask to be born!" she bellowed.
“我没有请求被生下来！”她大声吼道。
N-COUNT（可数名词） Bellow is also a noun. 吼叫声
I was distraught and let out a bellow of tearful rage.
我心烦意乱，发出了一声悲愤的吼叫。
V-I（不及物动词） When a large animal such as a bull or an elephant bellows, it makes a loud and deep noise. (大型动物) 低嚎
A heifer bellowed in her stall.
小母牛在牛棚里低嚎。
N-COUNT（可数名词） A bellows is or bellows are a device used for blowing air into a fire in order to make it burn more fiercely. 风箱 [also 'a pair of' N]