为探求合理而平衡的膳食,我们于1986年8月4日至10日对冷水滩铁路公寓的膳食情况进行了调查。现将调查情况小结如下。调查方法:采用称量、记帐结合的方法,计重登记其中三天每餐各种食物消耗量,同时计算每餐就膳人员(皆为蒸汽,内燃机车男性 In an effort to find a reasonable and balanced diet, we conducted a survey on the conditions of the restaurants at Lengshuitan Railway from August 4 to August 10, The investigation is summarized as follows. Survey methods: Weighing, accounting combined with the method of weight registration of which three days of each meal a variety of food consumption, while calculating meal meals every member (all steam, diesel locomotive men