This article provides a picture of CWM technology development and application in this country .

阐述了我国水煤浆技术的发展应用现状；

The paper gives an account of a novel CWM preparation technology with roller press .

介绍了采用辊压机制备水煤浆的新工艺。

t / h multiple bumping jet is adopted for the CWM in the boiler .

其配套使用的水煤浆喷嘴为6t/h多级撞击式喷嘴。

For this need , OMG has proposed Common Warehouse Metamodel ( CWM ) specification .

针对这一需要，OMG在2000年提出了公共数据仓库元模型（CWM）规范。

Applicable Medium : oil , gas , water , chemical materials , CWM , etc.

适用介质：油、气、水、化工原料、煤浆等。