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立式钻床
1、stand upright───挺立;卓立;挺身屹立;兀立;直立;突出
2、drill sizes───钻孔尺寸
3、bolt upright───adv.笔笔直直; 直挺挺; 直溜; 直溜溜
4、drill───vi.钻孔;训练;n.(Drill)人名;(德、英)德里尔;n.训练;钻孔机;钻子;播种机;演习;vt.钻孔;训练;条播
5、upright chair───直立椅
6、upright piano───n.直立式钢琴;n.竖式钢琴
7、morally upright───正直的
8、upright───n.垂直;竖立;adj.正直的,诚实的;垂直的,直立的;笔直的;合乎正道的
9、disk drill───圆盘播种机
1、The mechanical and electrical improvement to Z5030A upright drill press is introduced in brief and the way how to realize automatic orientation by PLC is also illustrated in details.───介绍了对原立式钻床Z5030A进行的机械改进和电气改进,详细阐述了利用P LC给工件自动定位的方法。