To give a smooth, lustrous surface to.
当然，任何表面光滑的白纸都可以用。
Experiments show that the method is capable of micrometer-scale machining without heat affected layers and stress, and obtaining smooth lustrous surface.
实验表明，该方法可实现微米级无应力加工，并且被加工表面十分光亮。
The tests show that the lustrous surface which has high finish, good smoothness and better corrosion resistance can be obtained through the polishing process recommended by this paper.
试验表明，采用本文推荐的抛光工艺可得到光洁度高、平整性好、又具有较高耐蚀性的光泽表面。
When the metal was thin and malleable, Kartar grabbed a smaller hammer and deftly teased out the shape of the long-handled spoon, pounding its surface to a lustrous, dimpled finish.
当铁块变薄，具有可塑性时，Kartar拿起小一号锤子，轻轻松松就做出了长柄勺，之后再打磨其表面，直至光泽闪亮，纹理清晰。
The use of coal-dust with high lustrous carbon in molding sand can improve surface roughness of the castings.
光亮碳高的煤粉用于型砂，可降低铸件表面粗糙度值。
Move the crystallizing machine onto the surface, first move left and right then move up and down. Polish until the floor becomes glossy and lustrous. Each operation covers about 3~5 square meters.
在地表上以先左右后上下的顺序移动晶面机，研磨直到地表光亮，每次操作区域35平米。
Move the crystallizing machine onto the surface, first move left and right then move up and down. Polish until the floor becomes glossy and lustrous. Each operation covers about 3~5 square meters.
在地表上以先左右后上下的顺序移动晶面机，研磨直到地表光亮，每次操作区域35平米。
应用推荐