1) high pressure supplying water
高压直供
3) high-voltage DC traction power supply system
高压直流牵引供电系统
1.
After simple introduction of All-Parallel AT Power Supply system, 3 schemes about how to determine the voltage of high-voltage DC traction power supply system were put forward, then the structure of the form of trolley line at different levels of DC voltage was established.
高压直流牵引供电系统可以有效地解决这些问题,成为未来我国铁路发展的研究方向之一。
2.
The paper introduced to the composition of the traction power supply system,and detail how to choose the voltage level from two aspects of the stray current and the isolation switch,preliminary draw a conclusion that the voltage of high-voltage DC traction power supply system was 35 kV.
详细分析了我国直流牵引制和单相工频交流牵引制目前存在的主要问题,提出了用高压直流牵引供电系统集中解决这些问题的构想。
4) High voltage direct current UPS power sup-ply system
高压直流UPS供电系统
5) high-voltage power supply
高压供电
1.
Analysis of underground high-voltage power supply accidents and prevention;
浅谈井下高压供电的事故及预防
2.
By analyzing the status and accidents of underground high-voltage power distribution system of Tangshan Mining Branch Company, the main causes that influence on high-voltage power supply are found out and the measures of preventing underground high-voltage power supply accidents are put forward.
通过对唐山矿业分公司井下高压供电系统状况及事故的分析,找出影响高压供电的主要原因,提出预防井下高压供电事故的措施。
3.
This paper expounds the feasibility of adopting high-voltage power supply for gantry crane from the angles including design,construction,cost and energy saving,etc.
从龙门吊如采用高压供电出发,重点在设计、施工、造价、节能方面加以阐述。
6) high voltage power supply
高压供电
1.
The design methods and selection methods of volume, power supply mode and control characteristic of the high voltage power supply devices for the electric dust collectors were presented.
介绍了电收尘器高压供电装置容量、供电方式和控制特性的设计选取方法,并对脉冲供电方式及煤粉磨电收尘器的合理应用进行了探讨。
2.
The failure of high voltage power supply equipment, especially the earthing failure of high voltage power transmission line, will bring great impact on the construction site.
高压供电设备故障特别是输电线路的高压接地故障对工地的影响是相当大的。
3.
This article introduces the high voltage power supply style of electric precipitator.
介绍了电除尘器高压供电的方式,用微机自动遥控,达到了提高除尘效率和节能的作用。
补充资料：供直
1.谓值班侍奉帝王。
说明：补充资料仅用于学习参考，请勿用于其它任何用途。
参考词条