翻译
辅助阀
释义
- auxiliary valve 辅助阀(暖气调整阀用);
- auxiliary valve
实用场景例句
- 全部
Machined fire - lip act as metal backup seat has excellent fire - safe capability.
加工的防火唇作为金属辅助阀,具有卓越的防火性能.
互联网
收起实用场景例句
- 释义
- 实用场景例句
Machined fire - lip act as metal backup seat has excellent fire - safe capability.
加工的防火唇作为金属辅助阀,具有卓越的防火性能.
互联网