常見例句

雙語例句

Bellows, a shell of wrinkled meridian of revolution, is commonly used as an elastic-sensitive element in aircraft meters, and a flexible joint in pipeline systems.
波紋管是一類子午線呈波紋狀的旋轉(zhuǎn)殼，作為彈性敏感元件和柔性連接件在航空儀表和管道工程中起著重要的作用。
Through researching an elastic sensitive element, a bellows with filler has been designed and developed, which solved the difficult problem that a thin wall bellows can't withstand high pressure.
通過對彈性敏感元件的研究，設(shè)計(jì)制造了帶有充填物的波紋管，解決了薄壁波紋管不能承受高壓的難題，又保持了較高的靈敏度。