- 动阀门
- quick-opening gate valve: 速启阀门
- quick opening shock valve: 快开冲击阀; 快速开启冲击阀
- quick opening valve: 急启阀; 快开阀门; 速启阀
- quick-opening valve: 快开阀; 速开阀; 速启阀
- quick-acting self-closing gate valve: 快速自闭闸阀
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quick opening gate valve中文什么意思
发音:
- 动阀门
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