water chemical characteristics的意思|示意

This paper introduces the physical and chemical characteristics of supercritical water, and its use of cellulose hydrolysis, supercritical water oxidation and superfine granulation.

介绍了超临界水的物理化学性质以及它在纤维素水解、废水处理和超细造粒等方面的作用。

Phosphorus exchange processes between the sediment and water are directly associated with the physical and chemical characteristics of the sediment itself.

沉积物-水界面的磷交换过程与沉积物本身的物理化学特征直接相关。

The technological process and basic physical indexes of water soluble polyester sizing agent in experiment preparation are introduced. Its chemical structure characteristics are certified.

介绍了试验室制备水溶性聚酯浆料的工艺过程及其基本物理指标，并验证了其化学结构特征。

Chemical structure, mechanism, performance characteristics of JM-PCA (I) carboxylic high range water reducing agent and its application in high performance concrete are presented.

本文介绍JM PC A (I)聚羧酸系高效减水剂的化学结构、作用机理、性能特点及其高性能混凝土的应用。

The distribution characteristics of nutrient salt and its relation with water chemical factors in the Lianzhou Bay waters are analyzed based on the data in 1995.

根据1995年的调查资料，概述了廉州湾沿岸海域营养盐的分布特征及与水化因子之间的关系。

Water chemical characteristics of mine water in Nantun Coal Field were studied using cluster analysis, and also the quality was evaluated.

采用聚类分析研究了南屯煤矿矿井水的水化学特征，并进行了水质评价。