combination drilling信息详情
联合钻眼,联合钻井
combination───n.结合;组合;联合;[化学]化合
drilling───n.钻孔;训练,教练;演练;v.钻孔;训练(drill的ing形式)
combination synonym───组合同义词
convex combination───[数]凸组合
perfect combination───完美结合
drilling down───向地下钻;深度探讨
combination lock───暗码锁;号码锁;n.号码锁
crowner drilling───冠钻
business combination───[经管]企业合并
Utilize combination drilling machine process hole department can boost productivity, use quite extensive.───利用组合钻床加工孔系不仅可以提高生产率,而且应用相当广泛。
This text introduction moderate device case body mouth face process combination drilling machine overall design and main shaft case design.───本文介绍了减速器箱体口面孔加工组合钻床总体设计及主轴箱设计。
necessary to develop a new type of 16 hole single working position combination drilling machine.───需要,研制出了16孔单工位组合钻床。
The bearing convenient design for the principal axis and transmission axis of Combination drilling machine;───组合钻床主轴及传动轴轴承支承部件的便捷设计
Design of Transmission System on Small Tractor Combination Drilling Machine───小型拖拉机前盖组合钻床主轴箱传动系统设计
Development and Field Experiment on a New Type of Diamond Bits for Combination Drilling───复合钻井用新型金刚石钻头研制及现场试验
Design of Transmission System on Multi-hole Combination Drilling Machine───多孔单工位组合钻床主轴箱传动系统设计
The Overall Scheme Optimization Design of 16 Hole Single Work Position Combination Drilling Machine───16孔单工位组合钻床的总体方案优化设计
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