The selection of a suitable feed depends upon many factors, such as the required surface finish, the depth of cut, and the geometry of the tool used.
合适进给的选择取决于许多因素,例如所需表面光洁度、切削深度和所用刀具的几何形状。
It is recognized that there are many shortcomings as to depth of treatment and selection of subject matter.
应该承认,在叙述的深度和课题内容的选择上存在许多不足之处。
The machinery selection, compacting depth, the range of appliance, the advantage and shortcoming, and the requirements of construction of the impact compacting is introduced.
简单介绍了冲击压实的机械选用、压实深度、适用范围、优缺点,阐述了施工要求。
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