A kind of new mechanical transmission-the planetary ringy gear transmission is introdueed.
提出了一种适用于无游梁抽油
的新型传
构-行星齿环传。
A kind of new mechanical transmission-the planetary ringy gear transmission is introdueed.
提出了一种适用于无游梁抽油的新型传构-行星齿环传。
The machine mainly includes electromotor framework, dibbling mechanism, sowing mechanism, powered mechanism, pneumatic electric and PLC control panel.
该主要由
、架、打洞装置、播种装置、传构、气、气及PLC
制等部分组成。
The problem of synchrodrive for gantry-moving milling machines is researched, and two linear motors as traversing drive mechanism of gantries are applied.
针对龙门移式镗铣床同步伺
进行了研究,并用两台直线作为龙门柱纵向进给的传构。
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生成，部分未经过人工审核，其表达内容亦不代表本软件的观点；若发现
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