本文采用系统工程学原理，对43种路面机械进行多指标的加权评分，排出优先发展顺序。
Applying principle of systems engineering this paper evaluated 43 type of pavement construction machines with multi-index and assigned the sequence of priority development.
本文采用系统工程学原理，对43种路面机械进行多指标的加权评分，排出优先发展顺序。
Applying principle of systems engineering this paper evaluated 43 type of pavement construction machines with multi-index and assigned the sequence of priority development.
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