单词：rough grinding
rough grinding的用法和样例：
例句
- Apply to wet fine, coarse grinding hardness of ore and other materials, particularly applicable to the process of artificial sand-conditioning read modulus.适用于湿法细碎，粗磨各种硬度的矿石及其他物料，特别适用于人工造砂过程中调节细读模数。
单词：rough grinding 相关文章
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