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随着我国公路事业的发展和国家对交通投资力度的加大，我国高速公路和普通公路不断新建。根据公路市场的需求，航天科技集团一院１０２所与乌鲁木齐建筑科研所共同开发研制成功公路仪路——ＨＲＨ－１型溶剂回收仪，并将投入批量生产。ＨＲＨ－１型溶剂回收仪是“离心式沥青抽?
With the development of the highway business in our country and the increase of the national investment in transportation, the new highways and ordinary highways in our country are being built continuously. According to the demand of the highway market, 102 Institutes of Aerospace Science and Technology and the Urumqi Building Research Institute jointly developed and successfully developed the road instrument - HRH-1 solvent recovery instrument and will put into mass production. HRH-1 solvent recovery device is "centrifugal asphalt pumping?