preliminaryadj.初步的;预备的;开始的n.初步行动;准备;初步措施
preliminary feint假动作
preliminary shock首震,震首
preliminary study初步研究
preliminary model[计] 原始模型
preliminary draft草案初稿
preliminary valve预级阀门
preliminary works准备工程
preliminary proof初步证据
preliminary firing射击预习
preliminary arrest预先逮捕