切削厚度;切削深度;开挖深度

cutting depth的用法和样例：

例句

Therefore, a good way to control the cut depth of the mining in deep-sea-cobalt-rich crusts of the ocean is provided.从而为大洋深海开采的切削深度的控制提出了一解决途径。
The presented optimization method partitions cutting depth and cutting width was obtained from NC simulation into sections for the NC machining parameter optimization.摘要针对数控铣削加工参数优化问题，通过加工仿真，计算每一走刀步的切削深度和切削宽度并划分区间。

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