1.
A soft stone or composition of pipe clay and pulverized stone used for scouring and whitening hearths or doorsteps.
软磨石一种用来磨面和打磨炉堂或门阶的软石或用陶土及石粉制成的混合物
2.
A piece of soft sandstone used for scouring the wooden decks of a ship.
磨甲板沙石打磨木质甲板用的软沙石
3.
Grinding Performance of Soft Abrasive Grinding Wheel Used in Ultra-precision Grinding Sapphire Substrate;
超精密磨削蓝宝石基片的软磨料砂轮磨削性能
4.
Study on Soft Abrasive Wheel Preparation and Properties of Sapphire Substrate Grinding
磨削蓝宝石基片的软磨料砂轮的研制及性能研究
5.
grindstone for milling or grinding
磨石,用于碾磨或研磨
6.
To sharpen on a fine-grained whetstone.
珩磨在细磨刀石上磨快
7.
Soft rocks may be gradually worn away and harder rocks are rubbed so that they become smooth and shiny.
松软的岩石渐渐地磨掉，硬的岩石被摩擦，以至于它们变得平滑光亮。
8.
commutator stone
换向器磨石, 整流子磨石
9.
sharpen by rubbing, as on a whetstone.
在磨石上磨擦使变尖锐。
10.
grinder ,millstone-type, for solid mineral materials
磨石式固体矿物研磨机
11.
He grinds the ax on the grindstone.
他在磨刀石上磨斧头。
12.
A coarse hard sandstone used for making grindstones and millstones.
砂石一种用来做磨石或石磨的粗而硬的砂石
13.
A stone that has been shaped, polished, or faceted by wind-driven sand.
风棱石,风磨石已被风吹起的沙子磨成形、磨光并磨成面的石头
14.
built - up milestone
装配式磨石, 可拆卸的磨石
15.
One of a pair of cylindrical stones used in a mill for grinding grain.
磨石磨坊中碾磨谷物用的一对圆柱形石块之一
16.
wind-cut [wind-grooved] stone
风棱石, 风刻石, 风切石, 风磨石
17.
a semiprecious gemstone that takes a high polish; is usually green but sometimes whitish; consists of jadeite or nephrite.
一种次等宝石，需要高度打磨，通常呈绿色，但有时也带白色，含硬玉或软玉。
18.
high polymer anti-wear strip
高分子抗磨导轨软带