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关注：1
2013-05-23 12:21
求翻译：The installation of sprinklers has a major effect in reducing fire losses. A study of recent records showed that sprinklers either extinguished or held in check 96% of the fires in which they were involved. The 4% failure was due to a variety of causes, such as burst piping, closed supply valves, frozen water lines, 是什么意思？ 待解决
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- 离问题结束还有
The installation of sprinklers has a major effect in reducing fire losses. A study of recent records showed that sprinklers either extinguished or held in check 96% of the fires in which they were involved. The 4% failure was due to a variety of causes, such as burst piping, closed supply valves, frozen water lines,
问题补充： |
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2013-05-23 12:21:38
正在翻译，请等待...
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2013-05-23 12:23:18
喷水隆头的设施有一个重大效果在减少火灾损失。最近纪录的研究在控制中火他们介入的96%表示，被熄灭或举行的喷水隆头。4%失败归结于各种各样的原因，例如爆炸管道系统、被关闭的供应阀门、结冰的吃水线等等。
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2013-05-23 12:24:58
喷水隆头的设施有一个重大效果在减少火灾损失。 最近纪录的研究在控制中火他们是介入的96%表示，被熄灭或被拿着的喷水隆头。 4%失败归结于各种各样的起因，例如爆炸管道系统、被关闭的供应阀门、结冰的吃水线等等。
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2013-05-23 12:26:38
安装洒水灭火系统有很大的影响，在减少火灾损失。最近记录的一项研究表明洒水熄灭或在举行检查 96 ％ 的火灾中，他们也参与。4%的失败是由于各种原因，如爆裂管道、 封闭的供应阀门、 冷冻的水线等。
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2013-05-23 12:28:18
安装的洒水喷头有着重大的影响,减少火灾损失。 最近的研究表明,记录或洒水喷头灭火,或在检查96%的火灾中,他们的参与。 4%的失败的原因,是因为多种原因引起,如突发管道,关闭供气阀、冷冻水,等等。
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