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随着我国石油工业的发展,柴油的应用日益广泛,铁路餐车也开始试烧柴油。为探讨柴油在炉灶内燃烧时扩散于车内的有害气体,对餐车工作人员及就餐旅客健康的影响,我们对四方车辆厂科研所设计试改的 CA_(21)型90302号烧柴油的餐车,于一九七四年二月五日至十七日,在齐齐哈尔至樟岭间运行,一日三餐正常作业情况下,进行了一次初步的卫生学调查。现将调查结果报告如下:
With the development of the petroleum industry in our country, the application of diesel oil is becoming more and more widespread. The railroad car also started to test the diesel oil. In order to explore the harmful gas diffused in the vehicle during the combustion of diesel oil in the stove and the health effects of dining car staff and dining tourists, we designed and tested CA_ (21) Type 90302 diesel burning dining car which is researched and modified by Sifang Vehicle Scientific Research Institute, From January 5 to 17, 1974, a preliminary hygiene survey was conducted under normal operation with three meals a day running from Qiqihar to Zhanglin. Now report the findings as follows: