cementing

[si'mentiŋ]

n. 胶结, 粘结, 渗碳法
动词cement的现在分词形式

例句与用法：

The floor has been cemented over.

地板上铺了一层水泥。

Cement output next year would be57 million tons.

明年的水泥产量(将)有5700万吨。