| 1. | It is the handwheel adjustment of the kerosene stove wick .
这是煤油炉炉芯的手轮调节处。 |
| 2. | Handwheels , dished - hub hole round or straight square
盘型手轮.圆型或正方形毂孔 |
| 3. | Reinstall handwheel and secure with retaining bolt
重新安装手轮，用固定螺栓加固。 |
| 4. | Valves supplied with hammerblow handwheel as a standard
锤击手轮是阀门的标准配置。 |
| 5. | Hand - wheels , flat type - hub hole with tapered square
扁型手轮.锥形方头毂孔 |
| 6. | Hand - wheels , dished - hub hole with straight square
碟形手轮.方头直式毂孔 |
| 7. | Handwheel ? large handwheels for easy operation
手轮-易于操作的大手轮。 |
| 8. | Hand - wheels , dished - hub hole with tapered square
碟形手轮.锥形方头毂孔 |
| 9. | Regulation is accomplished by rotating the handwheel clockwise
规则要求按顺时针方向旋转手轮。 |
| 10. | Hand - wheels of plastic with ripple ring
带波形轮缘的塑料手轮 |
