in South Fujian, the problems facingthe industrial raw material forest base construction of short-rotation Eucalyptus in South Fujian and theircountermeasures were raised by means of studies on the growth and economic benefit of present stands aswell as the fast growing and high yield cultivation techniques.
在广泛调查、收集闽南地区巨桉、尾叶桉、巨尾桉等按树新品种引种现状的基础上，通过研究现有林分的生长情况、经济效益和速生丰产栽培技术，提出我省闽南地区建设桉村短轮伐期工业原料林基地面临的问题与对策。
Sodalites were hydrothermally synthesized from industrial raw material and characterized by X-ray powder diffraction.
以工业原料采用水热法在不同硅铝比(投料比)下合成了方钠石,利用XRD对产物进行了表征,讨论了碱度(H_2O/Na_2O、Na_2O/SiO_2)、晶化温度、晶化时间对沸石结晶的影响,通过实验研究得到了在不同硅铝比(投料比)下方钠石的结晶变化规律,并优化出最佳合成工艺条件;另外,对合成的方钠石进行了Li~+、K~+离子交换,研究了其吸水性能。
But the utilization efficiency of taking straw as resources and industrial raw materials were very low.
9%,秸秆资源化和工业原料化利用效率低。
The research and development were carried out,first in the world,with only industrial raw materials,and for more than 20 years we finally succeeded in obtaining three catalysts with excellent performance and six matching techniques.
我们在国内外首先全部采用工业原料进行研究和开发,经过20多年的艰苦努力,研究开发成功3个性能优良的催化剂和6部分配套工艺技术,申请了4项国家发明专利,形成中国科学院福建物质结构研究所具有全套自主创新知识产权的新工艺、新技术。
On paper enterprises developing the strategic ally of raw material bases;
谈造纸企业发展原料基地的战略联盟
Considerations for Establishing Industrial Material Forest Base;
发展工业原料林基地,促进林产工业可持续发展
Role of Construction of Industrial Raw-material Forest Bases in Achieving Sustainable Development of Forestry Industry
论工业原料林基地建设在实现林产工业可持续发展的作用
Study on the Mode of Industrial Raw Material Forest Building in Fujian Province after the Reform on Collective Forest Ownership;
集体林权制度改革后福建省工业原料林基地建设模式研究
Several urgent problems in the construction ofthe raw material forests for paper making;
造纸工业原料林基地建设中几个急需解决的问题
Considerations on quickening the construction of paper industry raw material forestry bases so as to propel the development of wood pulp paper making;
关于加快造纸工业原料林基地建设 促进我国木浆造纸发展的思考
Analysis of Conditions and Technical Measures of Forest Base Construction for Industry Raw Material of Senze Development Company
浅析森泽开发公司工业原料林基地建设条件和技术措施
Logging and utility of industrial plantation based on cleaner production;
基于清洁生产的工业原料林采伐利用
The Effects of Site Slope Factors on Growth Performance of 4-Year-Old Castanopsis fissa Industry Plantation
4年生黎蒴栲工业原料林的地形因子效应
Study on Biomass of Different Density Fast-growing Industrial Forest at Mountainous Region
不同密度山地速生工业原料林生物量的研究
On the construction of raw material forestry base under the forest ownership reform
林权制度改革下原料林基地建设探讨
A Study on Sustainable Management of Short-Rotation Industrical Raw Material Forests of Coastal Zone of Guangxi Zhuang Autonomous Region;
广西沿海地区短周期工业原料林可持续经营研究
Motive、Pattern and Obstacles of Forest-Panelboard-Paper Integration--Empirical Analysis on the Enterprises Establishing Raw Material Forest Base in Fujian Collective Forest Region
林板纸一体化的动力、模式与障碍——基于福建集体林区企业办原料林基地的经验分析
Study on Optimum Cultivation Patterns of Eucalyptus Grandis×urophylla for Industrial Raw Material Forest;
巨尾桉工业原料林优化栽培模式研究
The Study of Tree Species Selection for the Fast Growing Industrial Material Forestry in South West Zhejiang;
浙西南速生工业原料林树种选择研究
Risk Analysis and Precautions during the Construction of Industrial Raw Material Forest Project;
工业原料林项目建设风险分析及防范
Main Problems in Development of Eucalyptus Plantation for Industry Raw Material;
发展桉树工业原料林面临的主要问题
Developing Trend and Main Technical Measures on Industrial Plantations
工业原料林发展趋势及主要技术措施
Wood, resins and other forest products are the basic raw materials of several of the nation's largest industries.
木材、树脂和其它森林产品，是国内几个最大工业的基本原料．