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机译:架空钻孔:比较三个将钻具对准垂直的底座
Ergonomics Program, University of California, San Francisco, 1301 S. 46th Street, Building 163, Richmond, CA 94804, USA;
rnErgonomics Program, University of California, San Francisco, 1301 S. 46th Street, Building 163, Richmond, CA 94804, USA;
rnErgonomics Program, University of California, San Francisco, 1301 S. 46th Street, Building 163, Richmond, CA 94804, USA;
rnLawrence Berkeley National Laboratory, 1 Cyclotron Road, Berkeley, CA 94720, USA;
construction; overhead; drilling; shoulder; ergonomics; musculoskeletal;
机译:具备五轴加工能力的立式钻,镗,钻床
机译:垂直和高空钻探
机译:钻削夹具的精细进给基础
机译:基于计算机视觉的PCB自动对准钻孔机
机译:比较两个验证夹具产生的铸件的垂直失配
机译:架空钻孔:比较三个碱基将钻孔夹具对准垂直
机译:架空钻孔:比较三个碱基将钻孔夹具对准垂直
机译:新泽西州的死亡率评估和控制评估(FaCE)报告:钻井操作员在提升钻机臂架后接触7,200伏架空电力线后电击,FaCE-93-NJ-089。