| 1. | Vacuum pumping and oil adding conveniently
可方便地对电力设备抽真空真空注油。 |
| 2. | Research and manufacture on large drying - oil oiling machine
大型干油注油机的研制 |
| 3. | Safe entry and cleaning of petroleum storage tanks
石油贮罐的安全注油口和清洗 |
| 4. | Road vehicles . nozzle spouts for unleaded gasoline
道路车辆.无铅汽油注油口 |
| 5. | Fuel injection equipment . vocabulary . fuel injectors
注油设备.词汇.注油器 |
| 6. | Drip - feed lubricators and cups ; main dimensions
滴油注油器和油杯.主要尺寸 |
| 7. | Oiling technology used to prolong the wire rope life
利用注油技术提高钢丝绳的使用寿命 |
| 8. | Sleeve type drip - feed lubricating cups - types and dimensions
旋套式注油油杯基本型式与尺寸 |
| 9. | Transformers ; de - aerator with snow protection ; filling nozzle
变压器.防雪放气装置.注油塞 |
| 10. | L . o . daily system is filled oil to clean
2滑油日用系统注油清洗完毕。 |
