basic work

• 基础工作

basic work的用法和样例：

例句

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。