portland cement

汉语翻译

【化】 硅酸盐水泥

英语解释

名词 portland cement:

a cement that hardens under water; made by heating limestone and clay in a kiln and pulverizing the result同义词：hydraulic cement

例句

Able to set and harden under water, as Portland cement.在水中变硬的能在水下定型并变硬的，如波特兰水泥