attrition是什么意思

网络释义

用法例句

By analyzing the surfacial effect and adsorption characteristics of grinding aid agent and the influential factors of the grinding aid effect,the strengthen direction for the future of grinding aid agent was pointed out.

从机械力化学角度探讨了陶瓷粉体机械粉碎过程中助磨剂的助磨作用机理。

The Function and the Influences on Cement Performance of AG2 Grinding Aids;

AG2助磨剂的助磨作用及对水泥性能的影响

The Role of Grinding-aid Agent in Grinding Process of Villamaninite Ores and Its Influence

助磨剂对铜镍硫化矿石的助磨作用及其影响

Abrasion also abets wind erosion.

磨损作用也助长了风的侵蚀。

APPLICATION RESEARCH OF GRINDING AIDS FOR MULLITE GRINDING PROCESS

莫来石粉磨过程中助磨剂的应用研究

The Research on Application of Grinding Aids in Selective Grinding of Bauxite;

助磨剂在铝土矿选择性磨矿中的应用研究

A rubbing away or wearing down by friction.

摩擦，磨损，消磨通过磨擦作用擦掉或消耗掉

particulate glass made by grinding and used as an abrasive.

被研磨成微粒的玻璃，用作磨料。

Bread corn is bruised; because he will not ever be threshing it, nor break it with the wheel of his cart, nor bruise it with his horsemen.

作饼的粮食是用磨磨碎，因他不必常打。虽用碌碡和马打散，却不磨他。

"Is the grain for bread crushed? He does not go on crushing it for ever, but he lets his cart-wheels and his horses go over it without crushing it."

作饼的粮食是用磨磨碎，因它不必常打。虽用碌碡和马打散，却不磨它。

The first principal normal stresses can lead to grinding crack which generates behind the abrasive grain in the plane perpendicular to grain motion.

在磨粒后方，受第一主应力的作用，产生垂直磨削方向的磨削裂纹。

Grain must be ground to make bread; so one does not go on threshing it forever.

28作饼的粮食是用磨磨碎，因它不必常打。

The Application and Research of Grinding Aid in the Manufacturing of Slag Superfine Powders

助磨剂在矿渣微细粉制备中的应用与研究

grindstone for milling or grinding

磨石,用于碾磨或研磨

A light, porous, glassy lava, used in solid form as an abrasive and in powdered form as a polish and an abrasive.

轻石，浮石一种在固体状时用作研磨物且粉状时用作磨光物和研磨物的轻多孔火山岩

ground dried fish used as fertilizer and as feed for domestic livestock.

磨碎的干鱼，用作肥料或家畜的饲料。

erosion by friction.

通过磨擦作用擦掉或消耗掉。

very hard mineral used as an abrasive.

一种极为坚硬的矿物，用作研磨剂。

finely pulverized gypsum used especially as a pigment.

精细研磨的石膏，特别用作颜料。