1.
The causes for the second leakage from the heater-fan for boilers in the northern extremely cold area are reviewed and different actions are proposed for different causes.
论述了在北方高寒地区锅炉风机暖风器二次泄漏原因的分析及针对不同原因采取的措施。
2.
District Heat of Combined Low Temperature Geothermal and Heat Pump System in Northern High Latitude Region
利用低温地热与热泵结合解决北方高纬度高寒地区供暖问题
3.
Studies on the Cultivation Techniques of Potato Introduced from the Cold Norther Area to the Mountainous Area at Lishui in Zhejiang
北方高寒马铃薯引种浙江丽水高山地区栽培技术的研究
4.
The Study of the Solar Storage System in the Cold Northwest Region;
西北高寒地区太阳能储热系统的研究
5.
CHANGES AFTER SNOW OF THE POPULATION CHARACTERISTICS OF ROOT VOLE(MICROTUS OECONOMUS)IN HAIBEI ALPINE MEADOW
雪后海北高寒草甸地区根田鼠种群特征的变化
6.
Study and Utilization of Wild Berry Resources in Alpine Area in North in China
我国东北高寒地区野生浆果资源研究与利用
7.
EFFECT ON SNOWSTORM IN THE COLD AREAS OF NORTHERN XINJIANG CITIES AND PREVENT MEASURES CONSTRUCTION CORPS FOR EXAMPLE
暴风雪对北疆高寒地区城镇的影响及应对措施
8.
Study on Climate Feature and Grass Degeneration on Northwest Tibet
藏西北高寒牧区气候特征及草地退化原因分析
9.
Application of Jointless Bridges in the Cold Area of North China;
无伸缩缝桥梁在北方严寒地区的应用研究
10.
Studies on Ecological Design of Residential Buildings of Northern Cold Zone in China;
中国北方寒冷地区居住建筑生态设计研究
11.
Suitable Combinited Design of Building and Green for Northern China;
适合中国北方寒冷地区的建筑绿化设计
12.
Northern Winter City Residential Areas, Environmental Landscape Design Study;
北方寒地城市居住区外环境景观设计研究
13.
High Yield Mechanism Study of Temperature-increasing Technique on Rice Seedling Bed and Super-early Seeding Nurturing in Cold Area
北方寒地水稻苗床增温超早育苗高产机理研究
14.
Study of Slope Stability and Protection in Plateau Cold Region;
高寒地区路堑边坡稳定性分析及治理方法研究
15.
Characteristics and Design Methods of Asphalt Pavement in Plateau-Cold Region;
高寒地区沥青路面行为特性与设计方法研究
16.
Ecological Migration problem in the Karst and High,Cold Mountainous Areas of South China;
南方喀斯特山地及高寒山区生态移民问题略论
17.
Features of Photosynthetic Active Radiation(PAR) in Haibei AlpineMeadow Area of Qilian Mountain during Plant Growing Period
祁连山海北高寒草甸地区植物生长期的光合有效辐射特征
18.
The Study on Saving Water Culture of Radish and Cabbage by Plastic Film Mulching in High Cold Region Northwest of Hebei Province;
冀西北坝上高寒区萝卜和甘蓝地膜覆盖节水生产研究