Cu-Ag合金中析出相界面结构及其对合金性能的影响_电子资料文库 KEY WORDS Powder Metallurgy; Solid Carbusintering; Gear; Diffusion Coefficient; Wear [gap=6572]关键词 弹性模量;氯离子扩散;开裂;混合骨料混凝土;陶粒
基于8个网页-相关网页
The combined aggregate concrete has good merits both ordinary concrete and lightweight aggregate concrete have and extensive application prospect.
采用混合骨料配制的混凝土，兼具普通混凝土和轻集料混凝土的优点，具有广阔的应用前景。
The combined effect of natural zeolite and fly ash on alkali-silica reaction (ASR) of concrete was studied with natural alkali-reactive aggregate and quartz glass aggregate respectively.
用天然活性骨料和石英玻璃骨料研究了粉煤灰与沸石的复合对碱-硅酸反应(asr)的影响。
应用推荐