The walls are made of salt blocks stuck together with a cement-like substance made of salt and water.
墙壁是由盐块和一种由盐和水制成的粘合剂砌成。
2
The present invention discloses an acid, alkalis and salt resistant moisture-proof electric heating board applied in cement and humid climates and method for producing the same.
本发明公开一种应用于水泥中及潮湿气候环境中耐酸、碱、盐的防潮取暖 电热板及其制备方法。
3
Color cement concrete is prone to form white efflorescence on the surface after a period of time, that is because of the salt out phenomenon of cement.