| 1. | Operating overvoltage of vacuum circuit breaker and restriction
真空开关操作过电压及其防护 |
| 2. | Hook bars for disconnecting switch operation
隔离开关操作用钩杆 |
| 3. | Discusion about cauterization of the thermal equipment in power plant
装置中隔离开关操作会产生快速暂态过电压 |
| 4. | Railway fixed equipment . operation of switches . lock electrical driving mechanism
铁路固定设备.开关操作.锁紧电气驱动机构 |
| 5. | With zero setting on / off , feeder and slotter can be quick . set to zero , easy operation
配合归零开关操作，可迅速使送纸部及开槽部自动归零，方便调整。 |
| 6. | Check that the control switches operate correctly and the air supply can be isolated in case of emergency
检查控制开关操作是否正常，以便紧急时能及时隔断气源。 |
| 7. | Manual or auto operation is adjustable . it can be operated by foot switch oy by two - hand switch for safety
手动或自动操作是可以调整的，为安全起见也可以使用脚踏开关或双手开关操作。 |
| 8. | Now , not noly they can eliminate the leakage , but also can do the operations ( such as on or off ) in a short time
因为它采用优质陶瓷阀芯，在杜绝滴漏的同时，能现在最短时间内完成开关操作。 |
| 9. | Considering that switching occurs often , any loads connected to the same distribution / branch panel will be vulnerable to damage or disruption
考虑到开关操作经常发生，与同一个配电柜/分线箱连接的负载都会很容易受到损害或中断。 |
| 10. | After the mixing is completed , operator can tilt the roller and control the hand switch to automatically retrieve the material kept inside , saving time and labor
粉体混合完成后，可将桶体倾斜排料，配合手动开关操作，可将粉体自动排出，节省时间人力。 |
