short-circuit protection

When applied to short lines, distance protection often acts improperly because of the overreach of the protection.

距离保护应用于短线路或者系统阻抗较大的线路时，常常会因为超越而误动作。

The protection of non-public economy is still not overall and also short of intensity.

我国对 非公有制 经济的保护目前还不全面,力度也欠缺.

Quick short-circuit protection system is an important part of electrochemical machining power supply.

快速短路保护电路在电解加工过程中起到保护工件及工具的重要作用。

The short, craggy Property Protection chief settled down in a facing chair.

这位身材短小, 面孔粗犷的财产保卫部部长在对面一张椅子上坐了下来.

The benefits from environmental protection can't be realized through short term efforts.

想要看到环境效益,不是靠一时半刻的努力就能实现的.

But the problem of short of petroleum has been in the limelight, textile industry including fibre material, process aids and process energy sources has to think about the requirement of regeneration, environmental protection and no pollution.

但是人类将面临石油资源枯竭的危机，纺织工业无论是纤维原料、加工助剂及加工能源已不得不充分考虑可再生、与环境友好、无污染的要求。

The Electrical Fast Transient/ burst ( EFT) is a fast uprising, short, low energic and repetitive pulse group, which has more significant influence on numerical protection.

快速瞬变脉冲群干扰由于上升时间快、持续时间短、能量低、重复频率高，而对微机继电保护装置的影响很大。

Finally, an auto-recovery output short-circuit protection ( OCP) prevents from any lethal thermal runaway in overload conditions.

最后，一个可自动恢复的输出短路保护电路（OCP）防止在超负荷条件下的任何致命的热损失。