而同时为了抑制乃至消除在配流过程中出现的压力冲击、气蚀，配流盘上往往设有减振槽或减振孔。
But in the same time, in order to decrease even refrain the pressure impact and gas eroding during the process of matching flow, there are groves or holes in the valve plate.
当火花出现频率较高时，进料振槽停止工作，并且在出料槽内的分料风门，从火花探测器得到一个信号，并被打开。
When high level sparks are detected, the infeed conveyor is stopped, and the product reject flap in the discharge chute is opened by a signal from the spark detector control unit.
在分析加工颤振机理的基础上，对加工齿轮泵壳体齿圈槽专用刀具的刀体结构和刀具参数进行了优化设计。
Based on the analysis of cutting chatter, the cutter body structure and parameters of special cutter for machining gear pump bodies are optimum designed.
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