They file their teeth to sharp points . 他们锉利自己的牙齿。
You know what a file is ? 你知道什么叫锉吗?
The file bites the metal . 锉刀锉得深。
There, on the outside wall, we saw the end of file, sawing in and out, cutting through the brick . 顺着他指的方向我们看到在界墙上有个锉刀头在一进一出地锉动,将砖头锯断。
Some designers use metal strips at the section where the orifices are to be, thus avoiding the difficulties of filing dissimilar materials . 有些设计员在钻孔的剖面上使用金属狭条,用以避免修锉不同材料所遇到的困难。
{ foreman ] if it ' s carbonized , clean it with a file 如果碳化了,就用锉清理掉
My name is not pipsqueak , my name is valiant 我不是小锉鸟!我的名字是瓦兰特!
Hardmetal burrs - part 1 : general specifications 硬质合金旋转锉第1部分:通用技术条件
Hardmetal burrs - part 5 : oval burrs style e 硬质合金旋转锉第5部分:椭圆形旋转锉e型
You should first try to file away the rough edges 你得首先将粗糙的边锉平。