basic FAR基准容积率basicadj.基本的；基础的；初级的；含硅少的n.基础；根本；[计]BASIC语言basic set theory基本集合论basic characters基本特征basic viewpoints基本观点basic commission基本佣金basic experiment基础实验basic back track基尔霍夫定律basic inequality基本不等式basic discipline基础学科basic vocabulary基本语汇basic capability基本功

1. Applying of the wearproof new material has become a basic work.
   疏浚设备耐磨新材料的应用已经成为保证疏浚船舶发挥最大效能的基础工作。
2. Room for maintaining normal school teaching is the basic work.
   机房维护是保证学校进行正常教学活动的基础工作。