1) draught principle
通风原理
2) working principle of centrifugal fan
离心式通风机原理
3) in-situ venting
原位通风
1.
A place located in Binhai District of Tianjin City was chosen as pilot venting experiment location to research the feasibility of pilot in-situ venting method applied to typical soil in Binhai area.
研究表明该类型土壤使用原位通风法去除轻质油污染效果良好。
4) flavor mechanism
风味原理
5) pneumatic principle
风动原理
1.
The functions,structure types and pneumatic principles of side pull door of passenger compartment on the Metro for FuBa Line in Beijing and metro cars exported to Iran.
介绍了北京复八线地铁及出口伊朗地铁客室侧拉门的功能、结构形式及风动原理。
6) risk principle
风险原理
1.
It has theoritically studied the risk principle in enterprise s technology development and designed the risk factor system.
对企业技术开发风险原理进行了理论探讨 ,设计出风险因素体系 ,通过专家咨询分析其影响程度 ,指出企业应重点防范的风险因素 ,建立由企业、社会和政府组成的技术开发风险的三维防范体系。
补充资料：阿斯曼通风干湿表(见通风干湿表)
阿斯曼通风干湿表(见通风干湿表)
AS iman tongfeng ganshibiao阿斯曼通风干湿表见通风干湿表。
说明：补充资料仅用于学习参考，请勿用于其它任何用途。
参考词条