cement block

Although the performance of degraded cement block is much weaker than that of ordinary cement block, there is not distinct difference in radionuclides migration between ordinary cement block and degraded cement block.

尽管埋置后的变质水泥试块性能明显不如普通水泥试块，但核素在两种水泥试块中的迁移规律并未发现明显差异。

The develop of the waste paper pulp fibre cement solid block

废纸壳浆纤维水泥砌块的研制

What caused the accident? A large cement block was road and the car crashed into it.

是什么引起这场事故? 车撞了路上的一块大水泥墩.

Scope: Cement-block manufacturing Cement-block manufacturing.

经营范围: 水泥 预制 件制造.

Four materials ( granite, metamorphic rock, marble and cement block) have been tested in experiment by using six kinds of ways.

在实验中对四种材料（花岗岩、变质岩、大理岩、水泥块）用六种方法进行了测试。

Portable phones that did exist were the size a cement block and weighed almost as much.

便携式电话象水泥块一样又大又沉.

Technique of Dry Moulding Eight-hole Cement Pipe Block

干打8孔水泥管块工艺