vermiculite aggregate
... vermex concrete 隔声混凝土 vermiculite aggregate 蛭石骨料 vermiculite concrete 蛭石混凝土 ...
基于80个网页-相关网页
·2,447,543篇论文数据，部分数据来源于NoteExpress
所用的轻质骨料为轻质陶粒、漂珠、蛭石、膨胀珍 珠岩或其它轻质耐火原料。
The used lightweight aggregate is lightweight ceramsite, floating bead, vermiculite, expansion perlite or other lightweight fireproof raw material.
youdao
应用推荐
模块上移
模块下移
不移动