我们修理厂的同志们都有这么个感觉:修理汽车最感头痛的事莫过于对付客车钢骨架的腐蚀和货车的驾驶室、翼子板等的腐蚀。我区地处黄河之滨、水咸地碱,腐蚀情况尤甚于一般地区,同志们碰到此事,往往只是摇摇头,无可奈何。 Our repair shop comrades have such a feeling: the most troublesome thing to do to repair the car is to deal with the corrosion of the passenger car steel skeleton and truck cab, fenders and other corrosion. My area is located in the Yellow River, water salty alkali, corrosion is especially common in the area, comrades encountered this, often just shook his head, helpless.