The characteristics of plough-carrier pipe and scroll-carrier pipe technologies and the matters needing attention were introduced.
结合哈尔滨市磨盘山水库供水工程长输管线的施工,根据不同地段的现场情况研制了不同的管材二次倒运设备,介绍了爬犁载管和滚管两种管材倒运技术的特点及注意事项。
The Research of Intelligent AC Load Management System for Stand-alone Wind/Photovoltaic Generating Station;
独立风光互补系统中智能交流负载管理的研究
