原文：
Los Angeles Times (pre-1997 Fulltext) - Los Angeles, Calif. Author: HUGO MARTIN Date: Jun 15, 1994 Start Page: 3 Section: Metro; PART-B; Metro Desk Text Word Count: 564 Abstract (Document Summary) Under [Hal Bernson]'s proposal, about 3,000 to 5,000 shut-off valves would be installed annually on new residential, commercial and industrial buildings. The Northridge quake caused nearly 17,000 gas leaks throughout the city, Bernson said, asserting that if most residents had not been home to shut off their gas after the pre-dawn quake, there could have been 17,000 fires. They argued that the valves are a financial burden to residents and may shut off gas flow unnecessarily, causing a dangerous situation if people try to reopen the valves and reignite pilot lights on their own. They suggested that the city let property owners install the devices voluntarily. Reproduced with permission of the copyright owner. Further reproduction or distribution is prohibited without permission.
原文来自： http://pqasb.pqarchiver.com/latimes/access/59487883.html?dids=59487883:59487883&FMT=ABS&FMTS=ABS:FT&type=current&date=Jun+15%2C+1994&author=HUGO+MARTIN&pub=Los+Angeles+Times+(pre-1997+Fulltext)&desc=Vote+Advances+Gas+Shut-Off+Valve+Proposal+Quake+safety%3A+City+Council+orders+ordinance+drafted.+Opposition+is+strong.&pqatl=google

Vote Advances Gas Shut-Off Valve Proposal Quake safety: City Council orders ordinance drafted. Opposition is strong.;是由提供的阀门新闻，中文译文仅供参考(上海埃非凯阀门有限公司还生产 及电动调速蝶阀，气动通风蝶阀，三通隔膜阀，塑料隔膜阀，梳齿式调节蝶阀，欢迎您的选购。)
以下是参考译文：

译文：自行安装阀门的设备
洛杉矶时报（1997年前的全文） - 洛杉矶，加州 作者：雨果李柱铭 日期：1994年6月15日 初始页：3 科：地铁;部分，乙;地铁台 文本字数：564 摘要（文件摘要） 在[哈尔贝恩松]的建议， 至5000开关阀关闭将安装在新的住宅，商业及工业楼宇每年。 在北岭地震造成整个城市的近17000煤气泄漏，贝恩松说，声称如果大多数居民没有回家后，关闭前的气体黎明地震，也可能是17,000火灾。 他们认为，阀门是居民的经济负担，并可能关闭不必要的气流，造成了危险的境地，如果人们试图打开阀门并点燃自己的信号灯。他们建议，城市让业主自行安装的设备。 转载与著作权人许可。进一步复制或发行未经允许不得。

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