The Tapping switch damaged of a main transformer which power is 370MVA was analyzed, the handling process the measure of preventing accident were provided.

对一起370MVA主变压器分接开关损坏的原因进行了分析，介绍了处理经过，提出了反事故技术措施。

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According to the structural characteristics and use of bridge girder erection machine, this paper analyzes risk factors, corresponding measures to be taken for preventing accident.

本文根据架桥机的结构特点和使用状况，分析引起危险因素的原因，提出预防事故发生要采取的安全措施和相应办法。

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The safety defending technique is an important means of protecting country and people's life and possessions, and has important effect in the midst of preventing accident and uncovering crime.

安全防范技术是保护国家和人民生命财产的重要手段，在预防事故、破获犯罪中起到了重要作用。

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"At the end of the day it's about preventing an accident like this, " she said.

NPR: NTSB Says Wash. Bridge Collapse Is Wake-Up Call

This was not on a yellow line, or blocking any residential area, causing an accident, or preventing an ambulance getting past or blocking the traffic.

BBC: Parking - Your Thoughts