abrasive stone是什么意思 abrasive stone怎么读
abrasive stone的用法和样例
- We suggest sharpening on a wet stone because it cleans the pores of the sharpener dissipates frictional heat and facilitates smooth sharpening action.
我们建议使用一块弄湿了的磨石,因为研磨液体能帮助清洁磨具上的孔,能散去摩擦产生的热量,还能使磨刀的动作更加顺滑。
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