键槽的生成是用了0.63最小圆狐的尺寸条件.Was the keyway created using a min arc condition dimension of .0.63?差于无键槽的印版滚筒,螺丝一不退给拧紧.For non - key way of plate cylinder screws must be tightened up.本插床可插各种大、中型零件内外平面、型面和键槽等粗精加工.This slotting mac...
In 1949 Bonn was a small, insignificant city.1949年时波恩还是个无足轻重的小城市。Oxford is twinned with Bonn in Germany.牛津和德国的波恩结成了友好城市。You certainly get around! Paris one minute, Bonn the next.你真是个大旅行家 啊 !一分钟在巴黎, 下一分钟又到了波恩....
He blew on his soup before slurping it off the spoon.他吹了吹勺子里的汤，然后啧啧地喝了下去。He was slurping his tea.他正咂着嘴喝茶。Another half hour and the hose was making slurping noises and he stopped.另外半小时和软管正使咕噜咕噜地喝为噪音,他停止....
I thought he would show the cloven hoof sooner or later.我早就认为他迟早会原形毕露的.Shortly after they became man and wife Tom began to show the cloven foot.他们结婚不久汤姆便露出了他的凶恶本性.The cloven hooves are sharp edged , elastic and concave.蹄...