| 1. | Directly heated common negative temperature coefficient thermistors 直热式普通用负温度系数热敏电阻器 |
| 2. | Directly heated measuring type negative temperature coefficient thermistors 直热式测温型负温度系数热敏电阻器 |
| 3. | Directly heated negative temperature coefficient thermistors - generic specification 直热式负温度系数热敏电阻器.总规范 |
| 4. | Directly heated voltage - stabilizing type negative temperature coefficient thermistors 直热式稳压型负温度系数热敏电阻器 |
| 5. | General specification for the directly heated negative temperature coefficient thermistors 直热式负温度系数热敏电阻器总规范 |
| 6. | Directly heated cathode 直热式阴极 |
| 7. | Detail specification for mf11 directly heated negatice temperature coefficient thermistor Mf11型负温度系数热敏电阻器详细规范 |
| 8. | Directly heated negative temperature coefficient thermistors - part 1 : generic specification 直热式负温度系数热敏电阻.第1部分:一般规范 |
| 9. | Components for electronic equipment . directly heated negative temperature coefficient thermistors 电子设备元件.直接加热负温度系数的热敏电阻 |
| 10. | Research and development of the directly heating type air heat equipment and new type heat exchanger 直接加热式热风炉和新型换热器的研究与开发 |