cut and fill短语¹⁴⁴⁹⁷²⁺² 基本例句 n.随挖随填 So the shortest cut and fill problemSRCFP is introduced. The objective of SRCFP is to find a vehicle route that minimizes the total distance traveled between cut and fill locations. 这引出了一个最短路径填挖问题，目标是找到一个最小车辆路径，使得整个施工过程的总运输距离最短。 magsci