【化】 椭圆垫
在线英汉词典
oval ring
相关词语
- oval n.椭圆形a.卵形的,椭圆形的...
- zone of oval nuclei 卵圆核层...
- oval fasciculi 卵圆束,中根带...
- oval Window 卵圆窗...
- oval fillister-head screw 扁圆平头螺钉...
- oval groove seal contact face 椭圆槽密封面...
- oval countersunk screw 扁圆顶埋头螺丝钉...
- oval countersunk rivet 扁圆顶埋头铆钉...
- oval file 扁圆锉...
- oval incision 椭圆形切开...
- oval bush 椭圆导套...
- oval center 半卵圆中心...
- oval buchu 卵布枯[叶]...
- oval belt fastener 扁圆皮带扣件...
- oval amputation 卵圆形切断术...