seal bellows meaning in Chinese
密封波纹管
密封皱纹管
Examples
- An aneroid is a sealed bellows which is sensitive to changes in atmospheric pressures .
膜盒是一种密封的弹簧绉纹管，可以感受大气压力的变化。 - An aneroid is a sealed bellows which is sensitive to changes in atmospheric pressure .
膜盒是一种密封的弹簧绉纹管，可以感受到大气压力的变化。