- [網(wǎng)絡(luò)] 速閉閥
- quick-closing stop valve: 速閉截止閥
- quick closing emergency valve: 應(yīng)急快閉閥; 應(yīng)急速閉閥
- quick closing safety valve: 快閉安全閥
- quick closing valve: 高速閥; 急閉閥; 快閉閥; 快速關(guān)閉閥; 速閉閥; 速關(guān)閥
- quick-closing emergency valve: 速閉應(yīng)急閥; 應(yīng)急速閉閥
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