Chinese translation for "圆人孔垫"

round manhole joint

Similar Words：

"圆缺测流器" Chinese translation, "圆缺的" Chinese translation, "圆缺孔板" Chinese translation, "圆群" Chinese translation, "圆仁" Chinese translation, "圆韧带" Chinese translation, "圆韧带动脉" Chinese translation, "圆韧带固定术" Chinese translation, "圆韧带固定于前腹壁治疗子宫后倾的手术" Chinese translation, "圆韧带裂" Chinese translation