Study on Forest Fuel Classification and Fire Danger Rating System of Maoershan National Park;
帽儿山国家森林公园可燃物类型划分及火险等级预报系统的研究
Taken forest farm of Tahe forest bureau as study unit,according to integrated caloric assessment value of each farm,fire danger rating of forest fuel type for each forest farm was divided by the potential fire danger rating value.
以塔河林业局的林场为单位,根据森林资源特性的评定值来综合评定各林场的火险,而后依据各林场潜在的火险值(D)的大小,来划分各林场的森林可燃物的火险等级的高低。
And the forecast system of fire danger grade of West Mountain Forest Farm has also been realized by means of VB and MapX design.
在调查和分析北京市西山试验林场的气象、森林资源、人为活动和林火档案等数据基础上,运用综合指标打分法建立了1个基于气象因子、可燃物因子、地形因子、人为因子的林场火险等级预报模型。
According to the historical data concering forest fire occurrence , the maps of fire occurrence, distribution of fire sources, fire danger grades and the disposition of fireproofing facility and manpower were drawn.
根据庐山林火发生历史资料 ,研制了林火发生图、火源分布图、火险等级图和防火设备、力量配置图 ,提出了加强庐山火源管理措
Zoning of forest fire risk grade is a scientific basis for macro-decision and regional guidance of forest fire prevention.
森林火险等级区划是森林防火宏观决策和分类指导的科学依据。
Discussion on the fire protection design of the reconstruction of class IV historical building
四级耐火等级历史沿用建筑改造的消防设计
A complete range of specifications for fireproof rank from0.5 hours to2 hours, but the selling price is far lower than the similar import product.
产品耐火等级从0.5小时-2小时规格齐全，而售价远低于同类进口产品。
Fire-proof material with bauxite, silica, stone lined, Gaolu: ciqiu, Gaolu: refractory with bricks, tiles and refractory characteristics of old material.
耐火材料有铝矾土、石、石、铝瓷球、铝耐火标砖、异型砖和耐火浇注料等。
Fire-proof material with bauxite, silica, stone lined, Gaolu:ciqiu, Gaolu: refractory with bricks, tiles and refractory characteristics of old material.
耐火材料有铝矾土、硅石、衬石、高铝瓷球、高铝耐火标砖、特异型砖和耐火浇注料等。
Restorability class partition for durability of concrete structure
混凝土结构耐久性的修复性等级划分
Greece has been producing refractory grade chromite ore for more than a hundred years.
希腊生产耐火级铬铁矿石已有百余年历史。
classes of forest fire
森林火灾的等级森林火灾大小或范围的分类法
Fire Coyote Co+Yo+Te Increases physical resistance. Increases burn spell level.
火焰增加物理抗性，增加火焰灼伤效果等级。
a fire-resistant house
耐火 [防火] 房屋
Adjacent wall(s) with fire-resistance rating less than 2 hours.
附近防火等级小于两小时的墙
Adjacent wall(s) with fire-resistance rating of 2 hours or greater.
防火等级两小时或更高的附近的墙
Volcano Mo+Un+Ta+In Increases the levels of earth spells. Increases maximum weight.
火山增加土系魔法等级，增加负重。
Forest Fire Insurance Rank Forecast Study Based on RS and GIS Technique
基于RS和GIS的森林火险等级预报研究
The study structural anti-fire analysis and hurt the grade assess
结构的抗火分析和损伤等级评定初探
Solvents and chemicals industries, plastics industry, ceramics and refractory materials.
溶剂及化学工业、塑胶业、陶瓷及耐火材料等。
After three hours of waiting for the train, our patience was finally exhausted
我们等了三个小时的火车, 最後再也没有耐性了.
W:Coating in casting、referacetory materialdyeelectrode compound etc.
铸造材料、耐火材料、染料、、电极糊等的原料。
Research on plasma melted cladding high-abrasive intrinsic safe pick cutter
等离子熔覆高耐磨无火花本安型镐型截齿研究