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用以往的自动统计装置统计自卸汽车作业的许多数据有很大困难,且不能统计作业队中每一司机的工作量。为此,苏联某公司研制成一种能统计电铲-汽车作业队中每一成员完成劳动量的自动装置。它装在电铲上并配有专用的计算器。整套装置的价格不超过650卢布。
It is very difficult to calculate the many data of dump truck operation by using the conventional automatic statistics device and can not calculate the workload of each driver in the operation team. To this end, a company in the Soviet Union developed an automatic device capable of counting the total work force of a shovel-car crew member. It is mounted on the shovel and comes with a dedicated calculator. The price of the entire device does not exceed 650 rubles.