basiconic锥形的
basicadj.基本的;基础的;初级的;含硅少的n.基础;根本;[计]BASIC语言
basic course in computer计算机基础
Basic parameters of gear齿轮基本参数
basic computer knowledge计算机基础
Basic Level Organization基层党组织
basic standard frequency基本标准频率
basic magnesium chloride碱式氯化镁
basicity of hydrocarbons烃类的碱度
Basic Fighters Maneuvers战斗机基本机动
basic principle guidance基本准则
basic measuring currents基本测验