German figures could be seen working rather leisurely with pick and shovel at their defences . 可以看到德国人在丛林之间悠闲地用大镐和铁铣构筑防御工事。
2.
When face milling is performed, the table can be moved longitudinally to feed the workpiece under or below the cutter . 铣削端面时,为了将工件送到刀具底下或下方,工作台可以纵向移动。
3.
Taps, reamers, drills, saws, milling cutters, burnishing tools, and so on, have all been successfully plated . 丝锥、铰刀、钻头、锯片、铣切刀具、磨光工具以及其它等等,所有这些方面的片镀都是很成功的。
4.
Parallel shank end mills ; technical delivery conditions 直柄端铣刀.交货技术条件
5.
End mills with parallel shank , with hardmetal tips 镶有硬质合金刀头的直柄端铣刀
6.
Precaution of quenching crack of dovetail cutter 预防鸽尾铣刀淬火裂纹的工艺探索