波纹管密封的英文

• bellow seal
• bellows seal

• 波纹管:    sylphon bellows; bellows; co ...
• 密封:    seal; seal up; seal airtight ...
• 波纹管密封阀:    bellow sealed ale; bellow sealed valve
• 波纹管密封式:    bellows seal type
• 波纹管密封上阀盖:    bellows seal bounet

例句与用法

1. Bellows sealed gate valve
   波纹管密封的闸板阀
2. Bellow sealed valve
   波纹管密封阀
3. Bellows seal type
   波纹管密封式
4. Extensive bellows seal qualification testing has been performed in the research and development department to prove the bellows cycle life
   在研究发展部进行的扩展波纹管密封合格测试证明波纹管的使用寿命。