rubber seal ring 胶质密封环 ; 橡胶密封圈 ; 橡胶密封环 ; 密封圈
rubber ring seal 橡胶垫圈密封 ; 橡皮垫圈密封
rubber O-ring seal 橡胶O形圈密封
VD shape rubber seal ring VD形橡胶密封圈
O ring rubber seal 型橡胶密封圈
O ring rubber seal O 型橡胶密封圈
butyl rubber seal ring 丁基橡胶密封环
e shape rubber seal ring e形橡胶密封圈
The design calculation of the large O ring rubber self energized seal (without bolt and nut )used for the vacuum equipment and its application results are introduced.
介绍真空设备法兰采用大直径O形环橡胶自紧式密封（不用螺栓和螺母）的设计计算及其应用效果。
The finite element model of rubber dynamic auxiliary seal ring which was installed on the pusher type mechanical seal was established.
建立了滑移式机械密封装置上动态辅助橡胶密封圈的有限元模型；
Generally use the soft rubber type sealing ring seal, hard seal ring-type metal seal used.
软密封型一般采用橡胶环密封，硬密封型通常采用金属环密封。
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