短语
安修培那
EINSPANNER
培利修正案
Pelly Amendment
维修技术培训
maintenance skill training
进修培训
Training and Learning
;
refresher training
免修培训申请表
application for training waiver
进修和培训
further education and training
电脑维修培训
Computer service training
专业培训师修炼六步法
Train the Trainers to Train