“pipe ventilation”的概念、定义、翻译、参考文献-科学参考

单词	pipe ventilation
释义	pipe ventilation Encyclopedia 工学施工通风释 pipe ventilation风管式通风由风管输送风流，风机通过风管连接，将新鲜空气送至隧道及地下工程工作面或者将污浊空气排出洞外的措施。
随便看	China World Association for Chinese Literatures China World Cultural Heritage Expert Consultation Management Measures China World Heritage China Writers China Written Works Copyright Society China Wuhan Han Opera Theatre China Wuhan Periodicals Fair China Xia Yan Film Association China Yixing Ceramic Museum China Youth Art Theatre China Youth Daily China Youth Online China Youth Press China Youth Publishing Group China Yu Opera Art Festival China Zigen Rural Education and Development Association China Zoological Society China Business Network China–Russia relations China’s 2009 Regulation on the Prevention and Control of Marine Pollution from Ships China’s Cross-Century Green Program(Phase I) China’s division of prevention and cure for groundwater contamination China’s Environment Problems and Countermeasures China’s Social Insurance System China’s Social Welfare Policy

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