knowledge gained by seeing and hearing 见闻之知
Seeing and hearing data 视听资料
the teaching material and content reform 教材与内容改革
International Sight-seeing and Tours Association 国际旅游观光协会
welcoming and seeing-off service in the Olympic Ga 奥运会迎送服务
Sight seeing and pastime 观光休闲
800℃-resistant sealing material and coating 密封材料
activity teaching and learning 化学补偿
acupuncture and moxibustion instrument and material 针灸器材
agricultural and material handling application 农业和物资装卸应用; 客观判别模型
air sensitive material and device 气敏材料和器件
algorithm teaching and learning 电火花磨削加工
American primary and middle school teaching material 学习效果
An Introduction to Deng Xiaoping theory Adult education Teaching and Guiding 含氟氧化硅(SiOF)薄膜
and Material 用料节省
Application on teaching and learning 教学应用
assets and material 资材
authentic teaching and learning 全真式教学
auxiliary teaching and clinical diagnosis 辅助教学与诊断