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並前往https://www.housingauthority.gov.hk/mini-site/site-safety/common/resources/safety-promotion-events/site-safety-seminars/seminar-2013-1/ppt/seminar-2013-1-007-ppt.pdf

Strategic Safety Management for Low and Medium Work at ...

Low and Medium Work at Height. 低及中高度工作的安全策略及控制. 17 April 2013. Hong Kong Housing Authority. Site Safety Seminar for Capital Works New Works ...

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