| 1. | Gaskets and o rings are made of elastomers .
密封垫和O型环是由人造橡胶制成的。 |
| 2. | Gaskets and o rings are made of elastomers
密封垫和o型环是由人造橡胶制成的。 |
| 3. | Machine tools ; multi - spindle heads ; gauge rings type a
机床.多轴头. a型环规 |
| 4. | Fluid power systems - o - rings - quality acceptance criteria
液压流体动力. o型环.质量验收标准 |
| 5. | Standard specification for staple , handgrab , handle , and stirrup rung
U型环扶手杆手柄及蹬形梯级 |
| 6. | A flat ring made of rubber or plastic , used as a gasket
O型环一种由橡胶或塑料制成的平环，用作垫圈 |
| 7. | 20 seal ring 8 electronic connecting board
传感器接液o型环 |
| 8. | Shh series electric chain hoist
Shh型环链电动葫芦 |
| 9. | Dielectric , three phase reclosers
户外型环网柜 |
| 10. | Zs321 is a high build coating with excellent chem . ical and solvent resistance
Zs321是一种厚浆型环氧涂料，可耐多种化学品和溶剂。 |
