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交通部公路局委托铁道部第三勘测院举办的MYD型洛杉矶磨耗机观摩会,于1986年3月25～26日在天津举行。会上由铁三院机械厂有关同志介绍了该机特点,并进行现场表演。与会代表一致认为该机的材料和配件择选合理,制造工艺精细,减速器传动效率高,重量轻,耗能少,操作简便、使用安全,数字显示准确醒目。可以在交通系统推广使用。但该机磨耗率比美国、意大利同类产品的磨耗率稍大,代表们认为应多种试验,找出原因。
Ministry of Transportation Highway Bureau commissioned by the Ministry of Railways Third Survey Institute organized by the MYD-type Los Angeles wear observation machine will be held in March 25, 1986 to 26 in Tianjin. At the meeting by the Iron and Steel Institute Hospital comrades introduced the characteristics of the aircraft, and live performances. Delegates agreed that the aircraft selected materials and accessories reasonable, sophisticated manufacturing process, reducer transmission efficiency, light weight, low energy consumption, easy to operate, safe to use, digital display accurate eye-catching. Can be used in transportation system promotion. However, the wear rate of the machine than the United States, Italy, the wear rate of similar products slightly larger, the delegates think that should be a variety of tests to find out the reasons.