英文: A large percentage of manholes are usually flooded, and some corrosive pollutants containing in the flooded manhole may corrode
the metal cable closure and therefore cause severe problem in the telephone cable plant.
英文: Acid rain looks the same as other rain, but it can corrode
metal and buildings, kill fish in the lakes, destroy forests and damage the environment.
英文: Automatic protect for damaged areas Galvanized coatings corrode
preferentially to steel, providing cathodic or sacrificial protection to small areas of steel exposed damage.
中文: 当锌层有小面积损伤时，由于锌比钢易受侵蚀从而保护了暴露出的钢件表面。 更详细...
英文: Both are designed to add gloss and to prolong the life of your wax by safely removing fresh contaminants before they can bond to your finish or corrode
your coating of wax.
中文: 在污染物损伤漆面或者侵蚀蜡的保护层之前,这两种产品都已填加了上光和延长蜡的寿命的成分,它可安全去除刚刚附着的污染物. 更详细...
英文: A novel residue dissolving agent LY has been developed, which can intensely corrode
the residue and the cake, and the corrosion rate is over 80% when w (LY ) =8%.
中文: 提出了新的残渣处理剂LY— ,它能够强烈地溶蚀HPG胶水基压裂液残渣和滤饼 ,当w (LY - ) =8%时 ,溶蚀率 >80 %。 更详细...