| 1. | Effect of gypsum - salt bed on casing in sichuan area
四川地区膏盐层对套管的影响分析 |
| 2. | I study on the hdpe silicon oil prelubricated innerduct
硅油自润滑光缆保护套管的研制 |
| 3. | Test method for voltage withstand of outer jacket
外部套管的耐压试验方法 |
| 4. | Standard specification for asbestos tubular sleeving
石棉套管的标准规范 |
| 5. | Plastic sleeves for telecommunication cable - connecting sleeves
通信电缆连接套管的塑料护套管 |
| 6. | Transformers ; fixing arrangement for bushings
变压器套管的安装装置 |
| 7. | Staff levels to resolve the slippery transformer bushing
解决了工作人员上下变压器套管的防滑 |
| 8. | Glossary of terms for insulator and bushing
绝缘子及套管的术语汇编 |
| 9. | Terminals for transformers , high - voltage apparatus and bushings
变压器高压电器和套管的接线端子 |
| 10. | Short receptacles without insulating sleeve , for tab size 2 , 4
调整片规格?的无绝缘套管的短插座 |
