| 1. | The 1912 battery had 12 small cells, each consisting of three plates in a small hard rubber jar with a soft rubber cover .
1912年的那只蓄电池有12个单体，每个单体由三片极板组成，装在小的带软胶盖的硬橡胶壳内。 |
| 2. | The specification of belt conveyor roller ' s rubber cover used in coal mine
煤矿带式输送机滚筒用橡胶包覆层技术条件 |
| 3. | Clamp model , special for the alarming device , 5m copper cable with rubber cover
钳式，报警器专用，带5m橡胶铜芯导线 |
| 4. | Crank rubber cover
曲柄橡皮套 |
| 5. | Rubber covered disks
包胶杠铃 |
| 6. | Rotary shaft lip seals - design criteria for standard applications - part 1 : rubber covered rotary shaft lip seals
旋转轴唇形密封圈结构尺寸系列第1部分:内包骨架旋转轴唇形密封圈 |
| 7. | The prodect consists of solid woven fabrec dipped in pvc paste and rubber covers which are combined together by vulcanizing
本产品采用化纤与棉编织的整体带芯做骨架，经pvc糊浸渍，贴橡胶覆盖层，硫化而成。 |
| 8. | Construction : it is composed of a inner rubber layer , innerrubber protectionlayer , middle rubber layer , steel wire spirallayerand ext - ernal rubber cover
结构：由内胶层、内胶保护层、中胶层、钢丝缠绕层和外胶层组成。 |
| 9. | Conveyor and elevator belting - testing for physical properties - method for determination of tensile strength and elongation at break of rubber covers
输送机与提升机传动带.第10部分:物理性能试验.第5节:橡胶覆层抗拉强度和断裂伸长测定方法 |
| 10. | Antiflaming and antistatic high pressure wire spiral rubber hose is consist of an inner , a protectionlayer , middle layer , wire reinforcement layer , and a rubber cover
阻燃抗静电高压钢丝缠绕胶管结构是由内胶层、内胶保护层、中胶层、钢丝缠绕层和外胶层组成。 |
