隔膜泵 bellows pump; diaphragm pump; diaphragmpump; diaphram pump; diathragm pump; di ..
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bellows pump coupling 波纹管泵联轴器
direct-acting bellows pump 直动波纹泵
pump bellows 伸缩筒式泵
bellows metering pump [机] 波纹管计量泵
Pumping wounds: Researchers hope that a simple bellows pump attached to a tube that's applied to a wound dressing can generate enough negative pressure to spur healing.
给伤口抽气：研究者希望这种连接一根管子的简易风箱抽气机能够应用到绑着绷带的伤口上，为促进伤口愈合产生足够的负压。
But Zurovcik, inspired by a burn surgeon's plea, went a step further, designing a human-powered device that applies pressure via a simple bellows pump weighing less than half a pound.
但是佐罗夫西克更进一步，她被一名治疗烧伤的外科医生的恳求所鼓舞，设计了一种人工提供动力的设备，这种设备通过一个简易的、重量不到0.5磅的风箱抽气机产生压力。
Instead, birds have a complex network of air sacs that work like bellows to pump a constant stream of air through the lungs.
相反地，鸟类有一个复杂的肺泡结构，就像一个风箱把源源不断的空气打进肺里。
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