不分年级班级  ungraded classes; nongraded class

无年级班级  nongraded class

星级班级  star team

站级网络  station networks

认证因特网网站管理者  certified Internet webmaster

入口网站网页  portal page

中国160站站网  160-station network in China

500kV无人值班站  500 kV unattended substation

巴克雷班级气氛测验  barclay classroom climate inventory

巴克雷班级气氛量表  barclay classroom climate inventory

班级  Class; classes or grades in school

班级导师  class tutor system

班级工作  class work

班级管理  class management; Class; management of class; management to student

班级规模  class size

班级环境  Class environments; class environment

班级建设  class development

班级教师协会  association of classroom teacher

班级教室  classroom space