rubber seal ring的意思|示意

胶质密封环 ... rubber diaphragm seal 橡胶隔膜密封 rubber seal ring 橡胶密封圈 ; 胶质密封环 ; 橡胶密封环 ; 胶质弥缝环 high vacuum rubber seal 高真空橡胶密封 ...

橡胶密封圈 ... 橡胶密封圈，护孔环：grommet 橡胶密封圈：rubber seal ring 橡胶密封剂：rubber sealant ...

橡胶密封环 ... 方形密封环 square ring 橡胶密封环 rubber seal ring 密封环盖 sealing ring cap ...

密封圈 ... 细钢丝 Thin steel wire 密封圈 Rubber seal ring 塑料管 Plastic pipe ...