我厂一九五四年为了执行苏联专家建议,将库存的153型立车拆箱检查其锈损情况,发现大部光滑表面及接缝处锈蚀得很严重。在气候干燥的齐市尚且如此,要是卖给关内各厂,那就更加严重了。锈蚀与防锈油有关,我们以前用的包装油是凡士林,涂好以后再贴上一层纸,经过太阳一晒,油就融化淌 In 1954, in order to implement the suggestion of Soviet experts, our factory unpacked the 153-type stock car and checked its rust loss. It found that most of the smooth surfaces and seams were corroded very seriously. In the dry climate of Qi City, so, if sold to customs factories, it is even more serious. Rust and anti-rust oil, we used the packaging of oil is Vaseline, coated with a layer of paper after the coating, after a sun, the oil will melt