mechanic seal
英
美
- 机械密封
双语例句
- Mechanical seal with inside mounted spring.
弹簧置于密封流体之内的机械密封。 - The leakage of the mechanical sealing of this pump is severe.
这台泵的机械密封泄露严重。
相关词汇
大家正在查
Copyright © 2023 256查询网 All Rights Reserved