使腐蚀 meaning in English

burn
canker
corrode
gnaw

Subsequently , the crystal structure and type of iron sulphide changed gradually , there existed crannies in corrosion products , resulting the increase of corrosion rate
初期硫化物生成，腐蚀速度变化不大，后期随着硫化物的增加，不再具有保护性，而使腐蚀速度加快。
Poles - etching method is that the etching current caused by the external voltage is used to promote the intermediate ion product break away from the surface of substrate and keep the etching rate stable
电极腐蚀法是指在激光腐蚀的过程中,通过外加电压在溶液中形成腐蚀电流,促使中间离子产物脱离基片表面,使腐蚀持续稳定进行。
Because of the place obstruction of corrosion products in the surface of the alloys , while corrosion time is at 120 minutes above , the corrosion rate descends to the stable value in 48 hours
当腐蚀浸泡的时间大于120分钟后，腐蚀产物在铝合金表面产生了明显的位阻作用，从而使腐蚀速率逐渐下降，直至48小时后，腐蚀速率趋于一相对稳定的数值。