seal ring
密封圈
密封环
封环
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bearing ring seal
滑环
blade seal ring
叶片密封环
bonnet seal ring
阀盖密封环
cast iron seal ring
铸铁密封环
double cone ring seal
双锥环
Floating Ring Seal
浮动环
浮环
Floating seal ring
封环
grouting seal ring
止浆梗
hydric seal ring
封瓦
inner oil seal ring
内油封环
mechanically locked seal ring
机械锁紧密封圈
radial shaft seal ring
径向轴密封环
Ring seal
环形
密封环
环封
Rubber Seal Ring
橡胶密封圈
橡胶密封环
胶质密封环
stationary seal ring
静环
Steam seal ring
汽封圈
seal of double-cone ring
双锥环
seal protector ring
封防护垫环
sliding ring combined seal
滑环式组合密封圈
最近更新
anode capmonochrome CCD sensor领域资料项semanticdipolar coupling刮油活塞环dynamic failure criterionadsorberfocal adhesion kinase