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中(zhong)國科(ke)學院(yuan)(yuan)院(yuan)(yuan)士(shi)、精密(mi)機床(chuang)(chuang)設計及工(gong)(gong)(gong)藝專家。中(zhong)國機械(xie)總(zong)院(yuan)(yuan)名譽院(yuan)(yuan)長。畢業于(yu)大連工(gong)(gong)(gong)學院(yuan)(yuan)機械(xie)系機床(chuang)(chuang)工(gong)(gong)(gong)具專業，在(zai)機械(xie)工(gong)(gong)(gong)業部北京機床(chuang)(chuang)研究所(suo)期間歷任(ren)(ren)技術員、工(gong)(gong)(gong)程師(shi)、高工(gong)(gong)(gong)（研）、室主(zhu)任(ren)(ren)、副總(zong)師(shi)、所(suo)長。現工(gong)(gong)(gong)作于(yu)中(zhong)國機械(xie)工(gong)(gong)(gong)業聯(lian)合會，科(ke)技委(wei)任(ren)(ren)副主(zhu)任(ren)(ren)，1993年當(dang)選為中(zhong)國科(ke)學院(yuan)(yuan)院(yuan)(yuan)士(shi)（學部委(wei)員）。第七-九屆全國政(zheng)協委(wei)員。