| 1. | The latter may be used with bypass or throttling valves in the tower water pipework circuit .
近来，可采用在冷却塔的水管系统中设置旁通阀或节流阀。 |
| 2. | Thermostat by - pass valve
恒温器旁通阀 |
| 3. | Air bpv air bypass valve
空气旁通阀 |
| 4. | Cylinder bypass valve
汽缸旁通阀 |
| 5. | Abv air bypass valve
空气旁通阀 |
| 6. | Opening of the by - pass every 6 hours the first 2 days of af , then every 4 hours
酒精发酵的头两天每6小时开启旁通阀，然后每4小时旁通阀开启。 |
| 7. | Methods of test for full - flow lubricating oil filters for internal combustion engines - part 2 : element by - pass valve characteristics
内燃机全流式机油滤清器试验方法第2部分:滤芯旁通阀特性 |
| 8. | Study on the design about the flux of the by - way and the resistance characteristic test of adjustable hydro - pneumatic spring value with the triangle throttle - slice
三角阀片式可调油气弹簧旁通阀流量及阻力特性试验 |
| 9. | Filters should be installed with by - pass and block valves to permit by - passing the filter during element changes if the stream cannot be shut down to allow element changes
假如在更换滤芯时不能关闭液流，就应该在过滤器上安装旁通阀和断流阀，以便在更换滤芯期间使液流从旁路绕过过滤器。 |
| 10. | Filters should be installed with by - pass and block valves to permit by - passing the filter during element changes if the stream cannot be shut down to allow element changes
如果支流不能被关闭而允许元素改变，则在元素改变过程中,应该在过滤器上安装旁通阀和截断阀,从而允许元素从旁路绕过过滤器。 |
