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- piston rubber packing 活塞橡胶垫
- Rubber packing using for marine hatch cover. 船舶用舱口盖密封橡胶条。
- All sponge rubber packing for watertight doors need to be renewed. 所有水密门的多孔橡皮密封垫换新。
- Sponge rubber packing and solid rubber packing using for watertight door and fender. 船舶水密门用、舷窗用海绵及水密实橡胶条。
- Leak resistance。Ultraviolet ray resistance and anti-aging hermetic rubber packing, so it can prevent the leakage pehenomenon. 密封防漏：防紫外线，抗老化的密封橡胶垫，有效地防止渗漏现象。
- In order to fabricate rubber packing oil satisfied with some standards,extract oil,a byproduct during solvent refining of lubricating oil,was refined using N-methyl-2-pyrrolidone(NMP). 为了研制符合一定标准的橡胶填充油,以N-甲基吡咯烷酮(NMP)为溶剂对润滑油溶剂精制过程中的副产物抽出油进行抽提。
- Wheel cylinder piston rubber cup 车轮制动轮缸活塞橡皮碗
- ternary ethylenepropylene rubber packing 三元乙丙胶垫
- Rubber packing materials for industrial use 密封橡胶材料
- Rubber packing ring for food container 食品容器橡胶垫圈
- Rubber packing sheet for food container 食品容器橡胶垫片
- All the apprentices rushed to help fit the piston. 徒工们都跑过来帮助装活塞。
- round section rubber packing ring 圆截面橡胶垫圈
- Get lathe No.9 set to turn the new piston. 把九号车床调好来车这个新活塞。
- Improvement of Leak Tightness Test of Cylinder and Piston Rubber Ring Assembly 气缸与活塞橡胶圈总成气密性改进
- The piston seems ok. Maybe something else is wrong. 活塞似乎没问题。可能别的什么东西坏了。
- Even the best quality rubber will perish with age. 就是最佳质量的橡胶也会因老化而腐烂。
- Let's pack up and spend a week in the countryside. 咱们收拾好东西到乡下去过一个星期吧。
- Phillip is packing up his goods. 菲利普正包装他的货物。
- Rubber has more resilience than wood. 橡胶有比木头更大的弹性。
