key item

• 关键项目； 重点项目

key item的用法和样例：

例句

1. Another key item on the touch screen is your e-mail system.
   另一个关键项目的触摸屏是您的电子邮件系统。
2. It is generally recognized that the seepage monitoring is one of key items of dam safety monitoring.
   渗流监测是大坝安全监测的一个关键项目，对保障大坝安全具有重要意义。
3. We must concentrate on key projects in agricultural science.
   切实组织农业科学重点项目的攻关。
4. Efforts should be made to do a good job in key construction projects.
   搞好重点项目建设。