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我所生产的工件喷嘴(见图1),在加工过程中,需要对Φ0.4孔的深度加以控制.我们把解决办法作一简单介绍.
I produced the workpiece nozzle (see Figure 1), in the process, the need to control the depth of Φ0.4 hole. We will make a brief introduction to the solution.