经对比实验还表明，柔性旋转密封附加轴向往复运动可改善密封性能，波形聚四氟乙烯密封是较理想的柔性旋转密封。

And the experiment prove that the sealing effect of flexible rotary seal can be improved by additional reciprocating motion and that the waveform PTFE seal is an optimum flexible rotary seal.

youdao

经对比实验还表明，柔性旋转密封附加轴向往复运动可改善密封性能，波形聚四氟乙烯密封是较理想的柔性旋转密封。

And the experiment prove that the sealing effect of flexible rotary seal can be improved by additional reciprocating motion and that the waveform PTFE seal is an optimum flexible rotary se...

youdao

经对比实验还表明，柔性旋转密封附加轴向往复运动可改善密封性能，波形聚四氟乙烯密封是较理想的柔性旋转密封。

And the experiment prove that the sealing effect of flexible rotary seal can be improved by additional reciprocating motion and that the waveform PTFE seal...

youdao