...的楔形垫片代替平垫圈,在钉头的承压面受力不均的条件下,旋紧螺钉,测定抗拉强度) wedge seal (转子发动机径向密封片的)密封楔,楔状密封片,角密封片(一般三片式径向密封片,两端的三角形密封楔) wedge pin 斜面销,楔形销 ..
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closure using special wedge seal 特种楔形密封
wedge-type seal 楔形密封
wedge type seal 楔形密封
seal by wedge-like gasket 楔形垫密封
wedge-form water-seal structure 楔形防水密闭工程
All pressure seal gate valves are available with a solid wedge. Specify figure number 55006.
所有压力密封闸阀都可以配置实心硬楔形闸板。订购时请指定型号55006。
When the closed channel, the wedge-shaped head with a stem to open up the ball and pressed to seal the valve seat.
当关闭通道时，用阀杆的楔形头使球体涨开与阀座压紧达到密封。
Method for calculation of wedge-form water-seal structure is theoretically discussed. The calculation formula and points needing attention in design work are explained.
叙述了从理论上探讨楔形防水密闭工程结构计算方法，并推导出相应的计算公式及结构设计的注意事项。
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