gate valve

• 1. 闸门阀: gate valve | gate stop valve | gate footstep valve | sluice valve
• 2. 波纹管密封闸门阀: bellows sealed gate valve
• 3. 齿条式闸门阀: rack bar sluice valve

更多释义

• 1.物质在实用点与输送空气分离，然后通过蝶阀或滑动闸门阀分批排出，或者通过旋转气闸阀门持续排出。
  Material is separated from the conveying air at the use point, then discharged on a batch basis via butterfly or slide gate valves, or continuously via rotary airlock valves.
  dict.yoduao.com

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