| 1. | Organic cultivation techniques for vegetable crops in green house with plastic film
连栋塑料温室内蔬菜有机栽培技术 |
| 2. | Study on natural ventilation of multi - span plastic greenhouse using computational fluid dynamics
连栋塑料温室自然通风系统数值模拟研究 |
| 3. | Design and study of the pneumatic operation system of ventilation - windows for multi - span plastic greenhouse
连栋塑料温室气动天窗系统设计 |
| 4. | Opening model of natural ventilation windows for east - china multi - span plastic greenhouse and studies on it
华东型连栋塑料温室自然通风开窗度模型及试验研究 |
| 5. | Multi - span plastic greenhouse structure safety and stability analysis in condition of different span - numbers
连栋塑料温室连栋数对结构体系安全性和稳定性的影响 |
| 6. | The optimization design of structure andcontrol facilities for interval interfix type multi - span plastic greenhouse
间隔互插式连栋塑料温室结构及调控设施的优化设计 |
| 7. | Modernization multi - span plastic greenhouse , its course of development has only ten several years in our country as one trade
现代化连栋塑料温室作为一个行业发展，在我国的发展史仅有十几年。 |
| 8. | In 1980 ' s , multi - span plastic greenhouses are widely applied for our country protected horticulture with the developments of factory agriculture
二十世纪八十年代以来，随着工厂化农业的发展，连栋塑料温室在我国设施农业中得到了广泛应用，发展迅速。 |
| 9. | Therefore , it has common significance and adaptability for study on the design theory of multi - span greenhouse structure which takes series east - china multi - span plastic greenhouses for research object
因此以系列化华东地区连栋塑料温室为研究对象，研究连栋塑料温室结构设计理论具有普遍意义和适应性。 |
| 10. | Zhejiang university agricultural bio - environment engineering institute submitted a tender on " the optimization design and implement for structure and control e stablishment of east - china type greenhouse "
浙江大学农业生物环境工程研究所就“华东型连栋塑料温室结构及调控设施的优化设计与实施”投标中标。 |
