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 Flight Readiness Test预飞准备情况测试Preliminary Ship Information Book初级舰船资料集Preliminary Hardware Design ReviewPreliminary Design and Development初步设计与研究preliminary contractural agreement契约性的初步协定Preliminary Engineering Inspection最初工程检查Preliminary Study on Scarlet Fever疫痧草Preliminary Maintenance Inspection预先保养检查Preliminary Safety Analysis Report初步安全分析报告Preliminary examination department预审机构