问：
兄弟有多快？

答：
磨石用刀子指向优雅(Youya)来回xx应该是统一的，盐水浸泡，磨好的一面，让对方，{zh1}单击金，修建叶片两侧。

答：
在市场上可以出售油石的（购买实物质量好一点），{dy}次与该面对粗砂，磨到速度更快的时间来重新使用细砂表面轻轻点击傅边缘。当磨削角度刀不是太多，和磨石之间的角度很小，几乎持平。像刀子一样打磨出快速，并不总是穿。

答：
宋教仁磨削速度最快的

答：
盐水浸泡磨快。

答：
石油石头，紧张磨

答：
在磨刀石上添加一些咸水

What knife fast?

Question:
Brothers How fast?

Answer:
millstone with a knife point to gracefully back and forth force should be uniform, dipped in salt water, grinding a good side, for the other side, finally click Jin trimming both sides of the blade.

Answer:
available on the market can be sold oilstone the (buy the kind of good quality a little), the first with the coarse sand of that face, grinding to a faster time to re-use of that fine sand surface lightly to the edge Fu click. grinding angle when the knife not too much, and the angle between the millstone to be small, almost flat. like a knife grinding out fast and do not always wear.

Answer:
Jiaoren grinding the fastest

Answer:
dipped in salt water sharpening fast.

Answer:
oil stone, straining grinding

Answer:
add some salt water on the grindstone05-01-01