In this paper, a CAPP system in process planning of welding parts and spares for heavy machine is introduced.

介绍了为重型机械专门开发的焊接零部件工艺规划CAPP系统。

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The United States now believes that about 200 insurgents -- mostly local fighters, with some Taliban organizers and leaders -- had been planning the attack for days, hiding mortars, rockets and heavy machine guns in the mountains.

CNN: Afghan insurgents pushed into U.S. base, official says