Conformance to a particular material classification in this standard requires meeting a number of minimum physical and chemical properties.
要符合这个标准下的特殊材料分类，需要满足一系列最低物理和化学性能要求。
To treat the produced water from oilfields to meet the injection water quality standard, the physical technology and the chemical technology are often applied.
对油田采出污水进行处理以达到注入水水质标准，通常采用物理处理技术和化学处理技术。
The sampling constants can be estimated by means of sampling relative standard deviation or some relevant chemical and physical informations.
首先对被分析物料实验测定取样标准偏差，或进行一些有关的化学测试和物理测试，以确定取样常数。
It introduced PVB colophony's physical and chemical property, dissolvable plasticizer, quality standard and the relationship between chemical groups.
介绍了PV B树脂的物性、化学性质、相溶的增塑剂、质量标准、基团间的相互关系等性质。
The paper researched on the physical and chemical properties of Xiyin clay, and worked out a reasonable formula for the stoneware production in line with the stoneware standard.
本文研究了西垠坭的有关理化性能，并利用它研究出合理的炻瓷生产工艺配方和符合要求的炻瓷产品。
After chemical and physical test, on conveyor chain material, it is concluded that the composition and various mechanical properties can meet the standard, except impact toughness at room temperature.
对圆环链母材进行理化检测，证明化学成分和各项力学性能指标均符合要求，只有常温冲击韧性不符合要求。
Thispaper also gives the details about the upper leather technology of dog skin with poor hair, the chemical and physical testing standard and outline property.
文章以狗板皮正鞋面革为例，对狗板皮制革工艺。成革理化指标及革的外观性能作了较为详细的介绍。
In addition this study mensurated the physical and chemical properties of gelatin from fishskin and fish scale. The items all reached the standard for Chinese edible gelatin GB 6783—94.
本实验还分别测定了鱼皮胶和鱼鳞胶的理化性质，所测项目均达到国家食用明胶标准GB 6783—94。
In addition this study mensurated the physical and chemical properties of gelatin from fishskin and fish scale. The items all reached the standard for Chinese edible gelatin GB 6783—94.
本实验还分别测定了鱼皮胶和鱼鳞胶的理化性质，所测项目均达到国家食用明胶标准GB 6783—94。
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