China manned space engineering headquarters 中国载人航天工程指挥部
Pulandian water supply project headquarter 普兰店市供水工程指挥部
Jinshitan water supply project headquater 金石滩供水工程指挥部
Introduction of yingnahe reservoir water supply project headquater in dalian 大连市引英入连应急供水工程指挥部
As a process engineer of project office and a major character in workshop , the author carried out a careful study and practiced personally 笔者作为工程指挥部主要工艺成员和运行车间主要负责人,对此进行了认真研究和亲身实践。