We use spreading Resistance technique to test and analyze silicon and silica base materials. This technique is more suitable to control material quality and develop new materials.
本文利用扩展电阻技术对半导体硅、硅基材料进行测试分析，从而用以开发新材料和评估材料的质量。
Pest free zones or pest can be control by the use of engine oil and other materials in container at the base of stands and also the use of guards.
虫害区或虫害可控制的使用发动机油和其他材料的容器的基础上看台，也使用警卫。
By analyzing land use maps, combining statistic materials, connect the spatial data and attribute data and build dynamic change data base of land use.
通过对土地利用图的空间分析，结合统计资料，将属性数据和空间数据链接，建立起区域土地利用动态变化数据库。
Qualitative comparison of wear resistance between sintered iron base materials in common use has been made with the aims of providing reference for reasonable selection of various materials available.
对部分常用烧结铁基材料的耐磨性进行了定性比较，为合理选用现有各种材料提供了参考。
Studies and tests are carried out on its use for high class road base, which include the properties of raw materials, mix design, road performance, mechanism of strength formation, etc.
论述一种新型筑路材料，电厂排放的工业废渣—增钙渣和增钙粉煤灰，作为高等级道路基层的试验研究，包括原材料性质、设计配比、路用技术性能及强度形成机理等的试验研究。
Pour the materials onto the base and use the rubber scratch board to make the surface flat and make the bottom materials permeate into the cement base. Do not leave some areas unpainted.
将物料倒于基面，用橡胶刮板刮平，要求不得漏涂，使底料渗透于水泥基层中。
During use, the preservative is added in the process of mixing base materials and nutrient, and the mixture is uniformly mixed and extruded into the rice shape.
使用时只需在基料、营养素的拌料过程中将保鲜剂加入，混合均匀，然后挤压成大米形状即可。
Methods use National Standard test methods to analyse and assess the water, the soil environment, the air environment and the Ling-Zhi medicinal materials in Ling-Zhi plant base.
方法采用国家标准测试方法，对灵芝GAP种植基地的水源、土壤环境和大气环境及灵芝药材进行分析评价。
Methods use National Standard test methods to analyse and assess the water, the soil environment, the air environment and the Ling-Zhi medicinal materials in Ling-Zhi plant base.
方法采用国家标准测试方法，对灵芝GAP种植基地的水源、土壤环境和大气环境及灵芝药材进行分析评价。
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