roller drill信息详情
滚轴钻机
roller───n.[机]滚筒;[机]滚轴;辊子;滚转机;n.(Roller)人名;(英、德、俄、匈、罗、捷、瑞典)罗勒;(法)罗莱
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
drill sizes───钻孔尺寸
disk drill───圆盘播种机
dice roller───掷骰子
roller shutter───卷闸,卷帘百页;卷帘百页,卷帘百页
roller hockey───滚轴冰球;轮式曲棍球;旱冰曲棍球
drill chart───演练图表
masonry drill───[建]圬工钻;砖石钻;石钻
design calculation process and related process methods for transmission ratio, gear transmission, end mechanic sealing and eccentric short roller bearing used for 180 turbine drill are described.───叙述了180涡轮钻具用减速器的传动比,齿轮传动,端面机械密封和偏心短圆柱轴承的设计计算过程和有关处理办法。
We provide services for printer supplies accessories industry, metal drill bit industry, textile industry, plastic roller rubber industry, machinery industry and so on.───我们为打印机配件耗材行业、五金钻头行业、纺织行业、橡塑胶辊行业、机械行业等行业提供服务。
formulas to calculate the roller number and the distances between rollers in crawler travel system of rotary pile drill.───旋挖钻机履带式行走装置支重轮之间的距离及其数量的多少,尚缺少系统的计算公式。
The personal computer control system for roller drill───牙轮钻机微机控制系统
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