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(接上期)6对单轮振动压路机技术经济性的评述机械传动单轮振动压路机的总体技术性能可满足88.4%,其作业技术性能可满足81.2%,压实能力可满足78.4%,单台价格与运营费用却仅有全液压机型的54.9%与68.1%,总体性能的性价比达到了161%与129.8%。6.1与压实能力有关的评述振动压路机有
(Continued) 6 Comments on the Technical Economy of Single-drum Vibratory Rollers The overall technical performance of the single-drum vibratory roller with mechanical transmission can meet the requirements of 88.4%, 81.2% of the technical performance of the operation and 78.4% of the compaction ability. The single price And operating costs are only 54.9% and 68.1% of full hydraulic models, the overall performance of the cost-effective reached 161% and 129.8%. 6.1 Commentary on compaction capability Vibratory rollers are available