圆锉

burr drill

牙钻,圆头锉

burr 牙钻,小圆锯 | burr drill 牙钻,圆头锉 | burring engine 圆头锉机

circular saw

圆盘锯;风车锯

圆折边 beaded edge | 圆盘锯;风车锯 circular saw | 圆锉 round file

oval file

扁圆锉

扁圆形电缆 oval cable | 扁圆锉 oval file | 扁圆凸缘 oval flange

rattail file

圆锉

rat-tail file 鼠尾锉 | rattail file 圆锉 | read only file 只读文件

round sennit

圆编

round seizing 绕扎 | round sennit 圆编 | round smooth file 细圆锉

round slate pencil

圆杆滑石笔

round sintering machine 圆盘烧结机 | round slate pencil 圆杆滑石笔 | round smooth file 细圆锉

hollowing file

槽形锉, 圆锉

extramural classes 校外班 | hollowing file 槽形锉, 圆锉 | relativity principle 相对性原理

taper file

斜面锉

25. rat-tail file 鼠尾锉 | 26. round file 圆锉 | 27. taper file 斜面锉

smooth square file

细方锉

smooth round file 细圆锉 | smooth square file 细方锉 | smooth surface colloid mill 光面胶体磨

blunt square file

平行方锉

blunt round file ==> 齐头圆锉 | blunt square file ==> 平行方锉 | blunt start ==> 螺钉钝头

Supposed to Be：应该吧

我想我该睡了 i think i should slp | 应该吧 supposed to be | 希望 hope so

Plain Weave：平布

509 hopsack 方平织物 | 510 plain weave 平布 | 511 panama 巴拿马薄呢