| 1. | 650w ptc ceramic warm air instant heating 650w ptc陶瓷暖风瞬间加热 |
| 2. | Percutaneous transhepatic biliary drainage ptc 经皮经肝胆道引流术 |
| 3. | Technical parameters for ptc starting relays Ptc启动器技术参数表 |
| 4. | Patented ptc ceramic heating component , time and energy saving 专利ptc陶瓷发热组件省时省电安全 |
| 5. | Patented ptc ceramic heating component , time and energy saving 专利ptc陶瓷发热组件省时省电安全 |
| 6. | Research on preparation and microstructure of barium titanate based ptc ceramics 陶瓷的制备及显微分析 |
| 7. | Application of ptc pile with cap for profundity soft soil ground treatment 管桩在深厚软土地基处理中的应用 |
| 8. | 1 . sticky pottery ptc heater 1 .粘接式陶瓷ptc加热器 |
| 9. | Synthesis of dodecyl glycidyl ether under microwave irradiation and ptc 微波辐射相转移催化合成十二烷基缩水甘油醚 |