basic fee固定部分
basicadj.基本的;基础的;初级的;含硅少的n.基础;根本;[计]BASIC语言
basic pit surrounding protection基坑围护
basic principle of steam turbine汽轮机工作原理
basic socialist political system基本政治制度
Basic idea in philosophic system中心思想
Basic concept of bond investment债券投资基本概念
basic function of thermodynamics热力学基本方程
basic principles of criminal law刑法基本原则
basic heahhcare insurance system基本医疗保险制度
Basic course of computer science计算机基础
Basic Proportional Access Method基本按比例存取法