成功的磨铣作业要求合适地选择磨铣工具、流体和方法。
Successful milling operations require appropriate selection of milling tools, fluids and techniques.
在打捞作业中所使用的平底的普通类型金属屑磨铣工具。
A common type of junk mill with a flat bottom used in fishing operations.
导斜器也叫斜向器或造斜器。它是引导磨铣工具从一侧磨铣套铣管形成窗口的专用工具。
The deflector, also called as deviator, is a specialized tool which is used to lead milling tool to mill the one side of casing to form a window .
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