Tungsten can improve the hardness and thermalstrength of steel, and can improve the wear resistance of steel.
钨能进步钢的红硬性和热强性,并能进步钢的耐磨性。
2
For sodium bentonite of inorganic binder, the thermalstrength of briquette was significantly affected by its amount.
对于无机黏结剂的钠基膨润土来说,型煤热强度受其加入量影响显著。
3
It has good properties such as, high inversion rate, good activity, small water demand, good fluidness, high bulk density, excellent thermalstrength etc.