As a green environmental protection material, no harmful substances are produced in the process of production and use.
作为一款绿色环保的材料，在生产和使用过程中都没有有害物质的产生。
As a new type of slope protection material, 3d vegetation net has excellent performance and promotion value.
三维植被网作为一种新型的坡面防护材料，具有很好的使用性能和推广价值。
The results of these experiments clearly indicate that polyesteramide copolymer has good biodegradability and is a potential environmental protection material.
结果表明，聚酯酰胺塑料具有良好可生物降解性，是很有潜力的环境友好材料。
Shielding performance and test methods of protection material against X-rays.
X射线防护材料屏蔽性能及检验方法。
The relic protection material B72 was developed by modifying acrylic resin with benzotriazole UV absorber.
研制了苯并三唑类紫外线吸收剂改性丙烯酸树脂文物保护材料。
Silicone resin modified polyester(SP) is a kind of ultra-pure surface protection material used in semiconductor device.
聚酯改性硅漆（SP）是用于硅器件表面保护的高纯绝缘材料。
Sales of Cathodic protection material in the mainland market to the following industries sector: Construction company, Shipping company, Petrochemical, Power plant industries.
向如下国内市场销售阴极保护材料：建筑公司，运输公司，石化工业及电厂。
The source, damage, evaluation and protection about electromagnetic radiation are introduced. Research status about protection material for electromagnetic radiation in home is proposed.
介绍了电磁辐射的常见辐射源及其危害、评价、防护方法，阐述了国内电磁辐射防护材料的最新研究动态。
It is proved that coal tar enamel is protection material which can meet the requirements of modern environmental protection, and continues to be widely used in oil, gas and water pipeline.
试验数据证明，煤焦油瓷漆是一种可满足现代环保要求并广泛应用于油气水管道的防腐材料。
Job Description Sales of Cathodic protection material in the mainland market to the following industries sector: Construction company, Shipping company, Petrochemical, Power plant industries.
职位描述：向如下国内市场销售阴极保护材料：建筑公司，运输公司，石化工业及电厂。
Drawings will also include the material part Numbers, tolerances clearances, surface machining symbols, heat treatment information, surface protection, material weight and other necessary information.
图纸内容还应包括材料部件编号，间隙公差，表面机械加工符号，热处理信息，表面保护，材料重量，以及其他的必要内容。
Drawings will also include the material part Numbers, tolerances clearances, surface machining symbols, heat treatment information, surface protection, material weight and other necessary information.
图纸内容还应包括材料部件编号，间隙公差，表面机械加工符号，热处理信息，表面保护，材料重量，以及其他的必要内容。
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