单词	sand weighing barrel
释义	sand weighing barrel 黄砂称筒
随便看	overall opening overall operating expense overall operating height overall operating length overall operating mode Overall operating profits halved to $24 million overall operating width overall operation overall operational cost overall operational costs overall operative motality overall opinion overall optimal seam-line overall optimization overall planning and all-round consideration over all pressure drop overall pressure ratio overall-optimization overall optimum overall or comprehensive budget overall order overallotment over-allotment over-allotment option over-allotment option scheme