| 1. | Methods of chemical analysis for copper nickel resistance material
铜镍电阻材料的化学分析方法 |
| 2. | Specification for metallic resistance materials for electrical purposes
电气用金属电阻材料规范 |
| 3. | Testing method for thermo - electromotive force of metallic resistance materials
金属电阻材料的热电动势的试验方法 |
| 4. | Methods of test for resistance per unit length of metallic electrical resistance material
金属电阻材料每单位长度电阻试验方法 |
| 5. | Research on frictional properties of rubbing resistance material compounded with cast fiber
铸铁纤维复合摩阻材料的摩擦性能研究 |
| 6. | In addition , the compare with some wear resistance materials in common use was also made
此外并与几种常用抗磨材料进行了比较。 |
| 7. | Testing method for conductor - resistance and resistivity of metallic resistance materials
金属电阻材料的导体电阻及电阻率的检验方法 |
| 8. | Testing method for electrical resistance - temperature characteristics of metallic resistance materials
金属电阻材料的电阻-温度特性的试验方法 |
| 9. | Cupric nitrate is used as catalyst , oxidizer , activating agent for luminescent powder , and photosensitive resistance materials
硝酸铜用作催化剂氧化剂荧光粉激活剂及光敏电阻材料等。 |
| 10. | Cupric nitrate is used as catalyst , oxidizer , activating agent for luminescent powder , and photosensitive resistance materials
硝酸铜用作催化剂、氧化剂、荧光粉激活剂及光敏电阻材料等。 |
