Ma Hsueh-li, a young fitter at the Wuhan Heavy Machine Tool Plant, has been elected a model worker or "pacemaker" several times in the past few years, chiefly for his pertinacity and ingenuity in...
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Ma Hsueh-li, a young fitter at the Wuhan Heavy Machine Tool Plant, has been elected a model worker or "pacemaker" several times in the past few years, chiefly for his pertinacity and ingenuity in...