raw material substitute 原料代用物
substitute material 代替材料 ; 代用料
wartime material substitute 战时物资代用
tissue substitute material 组织代用品
bone substitute material 骨移植材料
substitute material cultivation 代料栽培
Yttrium Aluminum Garnet laser ceramics is an ideal material substitute for Yttrium Aluminum Garnet laser single crystal because of its excellent properties.
由于钇铝石榴石激光陶瓷具有优异的激光性能,是钇铝石榴石激光晶体理想的替代材料。
The compound protein feed which was compounded by corn gluten meal, cottonseed meal, DDGS and rapeseed meal as the main raw material substitute in the soybean meal of the basal diet completely.
以玉米蛋白粉、棉粕、DDGS和菜粕为主要原料配制成复合蛋白饲料完全替代基础日粮中的豆粕。
The result proves that reclaimed concrete perforated brick is a brittle material that will not accrue to crack under normal service modes so it can be a new wall material substitute for clay brick.
结果表明,再生混凝土多孔砖是脆性材料,在正常的使用状态下,不会出现裂缝,可以成为替代黏土砖的一种新型墙体材料。
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