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内径330毫米预应力—自应力钢丝网水泥高压管技术鉴定会于1980年12月26日至30日在建德县举行。会议由省水利厅主持。水利部、建材部、高等院校、生产厂、使用单位等25个单位46名代表参加。代表们听取了省水科所和新安江水泥制品厂有关高压管研制工作报告。报告说:我省在缺煤少油的情况下,因地制宜地开发丰富的水力资源,具有重要的现
Internal diameter of 330 mm prestressed - Self-stress wire mesh cement high pressure pipe technology identification will be December 26, 1980 to 30 in Jiande County. The meeting was hosted by the Provincial Department of Water Resources. Ministry of Water Conservancy, Ministry of Construction Materials, institutions of higher learning, manufacturing plants, the use of units and other units of 25 representatives 46 participants. The deputies listened to the report on the work on the development of high-pressure pipes by the Provincial Water Science Institute and the Xin’anjiang Cement Plant. The report said: In the absence of coal and oil in our province, according to local conditions to develop abundant water resources, has important now