This machine is fully automatism number controlled, its operation is handy, andits cutting is exact.本机全自动数字控制，操作简便，切割精确。Objective : To observe the clinical feature and electroencephalogram ( EEG ) characteristic of autom...
This machine is fully automatism number controlled, its operation is handy , andits cutting is exact.本机全自动数字控制, 操作简便, 切割精确.Objective : To observe the clinical feature and electroencephalogram ( EEG ) characteristic of au...
...a family who could trace their ancestry back to the sixteenth century.世系可上溯到16世纪的家族The family has traced its ancestry to the Norman invaders.这个家族将自己的世系追溯到诺曼征服者.Their ancestry settled the land in 1856.他们的祖辈1856年在这块土地上定...
他拿起卡钳仔细测量.He picked up the calipers and gauged carefully.单活塞浮动卡钳盘式制动器是自定心和 自我 调节.The single - piston floating - caliper disc brake is self - centering and self - adjusting.图四是用四个卡钳找直线的例子.Figure 4 is an example of an expe...