At the same time,it summarized working principle,controlling principle,transporting storage,and installing requirement of this ball valve.
阐述了水轮机进水球阀的工作原理、控制原理、运输保管和安装要求等事项。
参考来源 - 水轮机进水球阀的结构设计·2,447,543篇论文数据，部分数据来源于NoteExpress
The structure, controlling principle and hardware design of system were also introduced in detail.
详细介绍了系统的组成、控制原理及硬件设计。
The controlling principle, component and auxiliary equipment of SVC System were introduced detailedly.
本文系统地介绍了SVC的控制原理、组成及系统辅助装置。
This paper introduces rapidly controlling principle on electron beam current for electron beam welder (EBW).
介绍了电子束焊机用电子束流快速控制原理。
应用推荐