机械密封环上游泵送槽凸模压制脱模工艺试验
符永宏, 袁志超, 华希俊, 肖开龙, 杨烨刚
Experimental research on technique of demolding with punch pressing of upstream pumping grooves on sealing rings
Fu Yonghong, Yuan Zhichao, Hua Xijun, Xiao Kailong, Yang Yegang
排灌机械工程学报
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2014, (6): 500
-504
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DOI: 10.3969/j.issn.1674-8530.13.0164
