chemical anticorrosion
英
美
化工防腐
双语例句
- Selection of plastics used in the chemical engineering anticorrosion magnetic plastics
塑料选材与应用讲座（第六讲）化工防腐用塑料的选材 - The chemical composition, manufacture process, raw material selecting and the performance of the asphalt-polyurethane rigid foam for insulation and anticorrosion of building were introduced.
介绍了建筑业保温防腐沥青聚氨酯硬泡体的基本配方、制备工艺、原料选择及性能指标。 - Owing to the unique chemical properties as well as the special physiological and pharmaceutical function of phytic acid, it covers all aspects of human life, such as industry, agriculture, food, medicine, domestic chemistry, metallic anticorrosion, and so on.
植酸具有独特的化学特性及特殊的生理和药理功能，涉及人类生活的全过程，工、农、食品、医药、日化、金属防腐等各个领域。 - Ammonia leaching residue with rich contents of Zr, Zn and other trace elements can react with corroded ferrite or with other corrosive materials, such as SO_4~ ( 2-), to form indifferent oxides or undissolvable compounds, resulted in the effect of chemical anticorrosion.
氨浸渣中的Zr，Zn等元素可与受腐蚀的铁或与环境中的SO42-反应，生成惰性氧化物或难溶化合物，具有化学防腐作用。 - Through the research into the chemical properties of ammonium nitrate and its corrosive influences on the concrete, an optimum plan for anticorrosion of the ammonium nitrate prilling tower ′ s foundation is selected
通过对硝酸铵化学性质的研究及其对混凝土的腐蚀性，优选出硝酸铵造粒塔混凝土基础防腐的实施方案 - Lead dioxide is characterized by stable chemical property, anticorrosion, high electric conductivity, etc, So it is applied in various industries.
二氧化铅电极因具有化学性质稳定、耐蚀性好、导电性好等特性，而广泛应用于各类工业生产。 - In the experiment, we added the corrosion inhibitor, scale inhibitor and bactericide chemical agents to evaluate the anticorrosion and prevent scale to effect of the wellbore.
实验中投加缓蚀剂、阻垢剂及杀菌剂的化学方法对井筒防腐防垢效果进行评价。