例句與造句

1. In slow motion , rolling double fault slip and automatically clean contact 10a
   慢動作雙斷滾滑式自動清潔的10a接點
2. Specification for bearings - airframe rolling double row , self aligning ball bearings in steel diameter series 2 . dimensions and loads
   軸承規(guī)范.鋼的2號直徑系列機體雙列自調(diào)心球軸承.尺寸和負荷
3. Specification for bearings - airframe rolling double row self aligning ball bearings in corrosion resisting steel diameter series 2 . dimensions and loads
   軸承規(guī)范.耐蝕鋼的2號直徑系列機體雙列自調(diào)心球軸承.尺寸和負荷
4. It's difficult to find roll doubles in a sentence. 用roll doubles造句挺難的