thrust speed of main machine
英
美
- 推进速度
双语例句
- The paper analyzes the direction and size of driving speed and force of shearer height-regulating mechanism and offers a practical calculation of main parameters.
针对采煤机调高机构截煤时的推进速度和推进力大小方向进行分析,给出了其主要参数的具体计算方法。
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