【摘要】 本文主要介绍了“七五”期间我国水电行业在科研设计、制造工艺以及新材料、新技术、新产品等方面取得了长足进步；同时也介绍了全行业工艺装备的技术改造等发展情况。更多还原

【Abstract】 The paper presented that the progress have been made in research and design,manufacturing technology and new materials,new techniques as well as new products of domestic hydroelectric industry during the Seven-five Years Plan and simultaneously described developing situation of technical advance on technological equipments in whole industry.更多还原