| 1. | To achieve the high impedance required specially designed "electrometer" vacuum tubes, field effect transistor must be used in the input stage .
为适应高阻抗需要，仪器输入电路中须用特殊设计的静电计专用电子管、场效应晶体管。 |
| 2. | Fabric and the water at the end of the delivery tube
"的特殊设计，在导布管尾端将布 |
| 3. | Designed for easy operation thus increasing output
特殊设计，容易操作，使产量增加。 |
| 4. | 2 . expanding useful space in installation for special configuration
2 .特殊设计外形结构，方便安装 |
| 5. | Nds supplement : special design provisions for wind and seismic
Nds补充件:关于风和地震的特殊设计装置 |
| 6. | Special feature designed for energy saving for this tool
特殊设计的弯刀机加力机构，加工时更加省力。 |
| 7. | 3specially designed structure for ease of replaceing filter media
3特殊设计之拆装机构，方便更换滤材。 |
| 8. | Commemorative stamps have special designs and are especially colorful
纪念邮票有特殊设计，而且非常漂亮。 |
| 9. | Special n2 cooling technology
特殊设计的氮气冷却技术 |
| 10. | 9 : special design for easy bending but not break the material
9 .采用特殊设计，使折弯更容易，但不会折断材料。 |
