砂浆

Super-retarding mortar is composed of cement, water, retarding admix and sand blended in appropriate rate .

超缓凝砂浆是由水泥、复合缓凝剂、水砂经适当配比而形成的。

Tests show that the re-dispersible emulsoid powder can remarkably improve mechanical property and durability of mortar.

试验证明,可再分散乳胶粉对砂浆的力学久都有显著的改善。

"For tilework, a very thin mortar called grout is used. Pointing is the process of finishing a masonry joint. "

制瓦使用的是一种叫做薄泥浆的很薄的砂浆。完成泥瓦黏合可削。

In this paper the properties of the polymer modified cement mortar are studied of DIDY formwork concrete surface coated layer for protection.

本文主要对模网混凝土聚合物改水泥砂浆保护层的进行研究，着重探讨了与久相关的抗裂抗渗。

Dry powder insulation mortar produced by vitrify micro beads material, have excellent insulation and fire proof heat resistant properties, never crack whith high strength.

玻化微珠材料生产的干粉保温砂浆。具有优良的保温隔热防火热抗老化，不空鼓开裂。

Epoxy or plastic liming may be cast into the concrete pipe during manufacture;or bitumastic or coal tar epoxy may be painted on the concrete pipe surfaces after installation.

可以在制造混凝土管道时将环氧塑胶衬里浇筑在里面，或在安装后用沥青砂浆或煤焦油屠宰混凝土管的表面。