... multi-source security information 多源安全信息 multi-span greenhouse 连栋温室 multi-span plastic greenhouse 连栋塑料温室 ...
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Multi-span greenhouse structure 连栋温室结构
Mutual insert multi-span greenhouse 连栋互插式温室
multi-span plastic greenhouse 连栋塑料温室
East-China Multi-span Plastic Greenhouse 华东型连栋塑料温室
Multi-span greenhouse is an effective way to develop equipped agriculture in ourcountry for it can bring products with higher quantity and better quality, save landsignificantly and raise working efficiency.
连栋温室由于其土地利用率高、生产效率高、产量高、产品品质好等特点，有显著的经济效益和社会效益，是我国发展“两高一优”农业的有效途径。
参考来源 - 连栋温室反射型保温幕的性能研究·2,447,543篇论文数据，部分数据来源于NoteExpress
In this paper the space distribution of temperature and the seasonal change in unsymmetrical multi-span greenhouse were analyzed.
分析了非对称连跨式节能温室内温度的空间分布及季节性的变化趋势。
The calculation of heating duration and energy consumption can provide basis for on standardized heating-design as well as reference for the energy-saving for the multi-span greenhouse.
大型温室采暖期的确定及采暖能耗的计算可为中国连栋温室采暖设计标准化提供依据，为温室节能提供参考。
The problems in multi span greenhouse industry are that the light and thermal environment are bad and the energy consumed in greenhouse is pretty much in winter.
目前我国的大型连栋温室普遍存在着冬季保温透光性能差、能源消耗高等问题。
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