砂浆

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

超缓凝是由水泥、复合缓凝剂、水和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,可再分散乳胶粉的力学和耐久都有显著的改善。

"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的很薄的。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.

本文主要模网混凝土聚合物改水泥保护层的进行研究，着重探讨了与耐久密切相关的抗和抗渗。

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。具有优良的保温隔热和防火耐热抗老化，不空鼓开。

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和塑胶衬里浇筑在里面，或在安装后用沥青或煤焦油屠宰混凝土管的表面。