硅酸酯 (silicate esters) 1 1 前四类的总用量约超越纲前理会油止使量的九成,第五类理会油艰深为止使邪在没有凡是的用途而止使量也较少以是价钱神圣..
基于80个网页-相关网页
furfuryl alcohol silicate ester resin [树脂] 糠醇硅酸酯树脂
sodium silicate ester no-brake sand 酯硬化砂
silicate e ester 硅酸酯
alkyl ester silicate 硅酸烷基酯
ester hardened silicate 酯硬化水玻璃
ester-sodium silicate sand 酯硬化水玻璃砂
organic ester sodium silicate 有机酯水玻璃
ester-hardened sodium silicate 酯硬化水玻璃
ester cured sodium-silicate sand 酯硬化水玻璃砂
The property characteristics of new generation of ester-hardened sodium silicate sand was introduced, and the factors influencing the atmospheric temperature strength and collapsibility of.
笔者介绍了新型酯硬化水玻璃砂的性能特点,就酯硬化改性水玻璃砂常温强度和溃散性的影响因素与改进方法进行了试验研究和探讨。
The paper studied the effects of base sands and calcined sands at high temperature on properties of ester-hardened sodium silicate bonded sands.
研究了原砂以及高温改性石英砂对酯硬化水玻璃砂性能的影响规律,指出原砂的粒形、耗酸值影响水玻璃型砂的强度和可使用时间。
应用推荐