air bladder
常见例句
- Widely distributed family of carnivorous percoid fishes having a large air bladder used to produce sound.
分布广泛的食肉性鲈形目鱼，长有能发出响声的气泡。 - In the course of transmission, mud pulse signal mainly disturbed by drilling pump, engine in the bottom hole, air bladder contained in mud and movement of drilling equipment.
泥浆脉冲信号在传输过程中主要受钻探泵、井底动力机、泥浆中的气泡及活动钻具的干扰； - Further, the lobe may be a fluid-filled air bladder.
更进一步地， 突出部可以为充入流体的空气气囊。
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