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- sulfate corrosion resistance 抗硫酸盐侵蚀
- Excellent oil and corrosion resistance. 耐油、耐腐蚀性优良。
- Bolts and nuts are plated for corrosion resistance. 螺栓和螺母经过电镀防腐蚀处理。
- The experiments for sulfate corrosion on concrete with high activity and superfine admixture (FC admixture) are carried out. The tests show that the concrete resistance to corrosion can be greatly increased by adding proper FC admixture into concrete. 对掺入高活性特细掺和料(FC掺和料)的混凝土进行硫酸盐侵蚀试验 ,试验表明在混凝土中掺加适量FC料 ,可以提高混凝土的耐腐蚀性能。
- Corrosion resistance of CeO2 film was evaluated by salt spray tesT. 通过盐雾试验评价了CeO2薄膜的耐蚀效果。
- Excellent chemical corrosion resistance and weatherability. 具有优良的耐化学腐蚀性、耐气候性。
- In the alternation of wetting-dry sulfate corrosion environment,the Portland cement concrete is not suitably used. 在干湿交替的硫酸盐侵蚀环境中;不宜采用普通水泥混凝土.
- We have proposed the recipe and process parameters for G hand gusher cement, based on the analysis of mechanism of sulfate corrosion. 摘要在分析硫酸盐腐蚀机理的基础上，确定G级油井水泥配料方案设计和工艺参数。
- Hastelloy-C Spring ensure excellent durability corrosion resistance. 合金弹簧可确保优异的耐久及耐腐蚀性。
- Contents of AMF with more than 10% have bad influences on frost-resistant performance, but it doesnot have bad influences on sulfate corrosion with increment of AMF content. 机制砂中的石粉含量超过10%25时对混凝土抗冻性能产生了一定的不利影响，但机制砂中的石粉含量的增加对混凝土的抗硫酸盐侵蚀没有不利影响。
- Hardware is made of brass and stainless steel for corrosion resistance. 硬件由耐腐蚀性黄铜和不锈钢做成。
- Corrosion resistance and high strength. Argon arc welding of aluminum alloys. 耐蚀,强度高。铝合金氩弧焊用。
- The surface is sprayed with epoxy resin with high corrosion resistance. 表面环氧树脂喷涂,防腐性能好。
- The latter layer provides corrosion resistance by supporting the lubricant. 后者层耐腐蚀性能提供支持的润滑剂。
- Heavy firebrick a clay brick, Gao Lvzhuan, corrosion resistance, such as brick. 重质耐火砖有粘土砖、高铝砖、耐蚀砖等。
- Superior corrosion resistance, no corrosion in acids,alkali and aqua regia. 具有优异的耐蚀性;各种酸;碱甚至王水都很难侵蚀它.
- Engineers need an understanding of the mechanical strength and corrosion resistance of various materials. 工程师需要了解各种材料的机械强度和耐腐蚀的能力。
- Made of corrosion resistant fiberglass material for long service. 防腐玻璃纤维材料提高使用寿命;
- Regulator shall be corrosion resistant, compact and lightweight. 这种调节阀应该是耐腐蚀的，紧凑的和轻型的。
- Corrosion resisting non-pollution,lower noise,long service life. 耐腐蚀、无污染、运转稳定、噪音低、寿命长。
