例句與造句

1. 90 countersunk bolts , short thread , shank tolerance h8
   光桿公差帶h8短螺紋90沉頭螺栓
2. Bolts for drawing instruments - part 2 : deep flat countersunk bolt
   繪圖儀用螺釘.第2部分:半沉頭螺釘
3. 90 countersunk bolts with cross recess
   十字槽90沉頭螺栓
4. Railway vehicles - countersunk bolts with double nip with metric iso thread - class c
   鐵路車輛.帶iso米制螺紋的雙接口沉頭螺栓. c級(jí)
5. It's difficult to find countersunk bolt in a sentence. 用countersunk bolt造句挺難的