常見例句雙語例句The new disc design is used, high-yield, strong resistance and the life of this grinding disc is double the ordinary.新的磨盤設(shè)計，產(chǎn)量高，耐磨性能強(qiáng)，壽命是普通磨盤的兩倍。An output shaft (4) of the speed shifting mechanism extends downward to be fixedly assembled with a grinding disc (5).變速機(jī)構(gòu)的輸出軸（4） 向下伸出與磨盤（5）固定裝配在一起。ip.comThe basic principle is as follows:The material is ground under the function of the shearing and grinding activated by the rotation of the moving grinding disc.其基本原理為通過兩磨盤的相對運(yùn)動，將物料剪切、碾磨而達(dá)到粉碎之目的。http://china.eceel.com 返回 grinding disc