hygienic management of water supply and sewage
给水排水卫生hygienic management of water supply and sewage 引进型 300MW 机组给水全程控制系统Feedwater Full process Control System for Introduced 300MW Generator Set ..
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本文介绍了常州工业技术学院电教中心给水排水与消防工程概况、设计意图、基本参数的确定、卫生设备和管材的选用原则。
The intention of the design, the affirming of the fundamental coefficients and the principle elect for the sanitary equipment and the pipe materials was also.
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