| 1. | Testing regulations for educational equipment products
教学仪器设备产品的检验规则 |
| 2. | General quality requirements for educational equipment products
教学仪器设备产品一般质量要求 |
| 3. | Beijing jin jin bao trading co ltd
北京新华教学仪器科贸有限公司 |
| 4. | A discussion about the qualities of teaching instruments and equipment
教学仪器设备质量问题探讨 |
| 5. | Teaching machines can replace teachers
教学仪器,可以代替教师 |
| 6. | The development of an allpurpose medical electronic teaching instrument
多功能医用电子教学仪器的研制 |
| 7. | Methods of type designation for producets of teaching instrument and equipment
教学仪器和教学设备产品型号命名方法 |
| 8. | Educational instrument factory
教学仪器厂 |
| 9. | Teaching instrument company
教学仪器公司 |
| 10. | On establishing maintenance system of teaching instrument and equipment in high schools
建立高校教学仪器设备维修体系的思考 |
