air-entrained cement
英
美
- air n.空气;天空;空中;感觉;神态;曲调;装腔作势v.晾干;使通风;广播
- cement n.水泥;纽带;接合剂;牙骨质;补牙物;基石vt.用水泥涂;巩固vi.接合起来
- entrained v.(使)乘火车
- In countries air-entraining cement can be bought from the cement maker, no air-entraining agent needs to be mixed in.
在一些国家中,可以从水泥制造厂处买到加气水泥,而无须中间人介入。