preliminary ada[计] 初阶ada语言, 初待ada语言preliminaryadj.初步的；预备的；开始的n.初步行动；准备；初步措施Preliminary Logistic Evaluation初步后勤鉴定preliminary working plan report施业案初步报告Preliminary Maintenance Concept初步维修概念preliminary study of thegenesis成因初探Preliminary Probe on Tour Sport旅游体育初探Preliminary Logistics Evolution初步后勤发展preliminary estimate of project设计概算preliminary balance computation初步平衡计算Preliminary Engineering Reports初步工程报告preliminary softening treatment初步软化处理