gravel n.[U] 碎石,沙砾 v.[T] 铺碎石,使困惑,使搁浅 pea n. 豌豆,豌豆(粒) PEA =Physical Education Association 体育协会[英] concrete n.[C] 水泥,混凝土 adj. 具体的,实在的,水泥的 v.[T,I] (使)凝结,结合 gravel voiced a. 声音粗哑的 gravel blind a. 微盲的,半盲的 gravel ...
美 英 un.细石混凝土 英汉 un. 1. 细石混凝土
Admixture for pea gravel concreteThe invention relates to an admixture applicable to pea gravel concrete. The invention is characterized in that the admixture is represented by a compound as Formula I.宋志飞辛晓平孙世国冯少杰
Fill the bucket with pea gravel and tip the bucket slightly to distribute the pea gravel lightly over the surface of the concrete. When the bucket is empty, refill it and continue spreading the gravel until the entire surface is covered. You will need approximately 1 gallon of pea gravel for...
Said fine stone concrete backfilling material can have four types according to their different mixing ratios. Besides, said invention also provides the concrete steps of said backfilling method.刘文涛