| 1. | The sampling system is controlled by an adjustable program timer or by a manual pushbutton .
取样系统用可调程序定时器或手动操作的按纽控制。 |
| 2. | Vendors, in general, use hand-operated equipment for obtaining their average crush strengths .
售主们通常采用手动操作装置取得他们的平均抗碎强度。 |
| 3. | Crush strengths determined by hand-operated equipment are very much affected by the rate of force application .
手动操作装置所测定的抗碎强度受外加力的速率影响很大。 |
| 4. | The loading fixture shown in fig. 6. 5 is of the fixed-grip design, utilizing a wedging system capable of hand-generated loads up to 2. 5 tons .
图65所示的加载的夹具具有固定夹头装置，它利用了一个手动操作载荷可达到25吨的楔形系统。 |
| 5. | Program updates , however , will need to be done manually
但是程序升级需要手动操作 |
| 6. | - l can ' t . lt ' s on timer . - manual open it
-我打不开,因为有定时器-手动操作 |
| 7. | L can ' t . lt ' s on timer . - manual open it
我打不开,因为有定时器-手动操作 |
| 8. | Manual operation , it ' s easy to debug and repair
手动操作功能，便于设备的调试和检修。 |
| 9. | Manual operation can be carried out when bolt is pulled in the hole
专用插销插入孔中即可进行手动操作。 |
| 10. | Specification and testing of lpg cylinder valves - manually operated
液化石油气瓶阀门规范和测试.手动操作 |
