| 1. | Anti - siphon bottle trap
反虹吸瓶型气隔 |
| 2. | Anti - syphonage pipe
反虹吸作用管 |
| 3. | Anti - siphon p - trap
反虹吸直嘴 |
| 4. | Anti - siphon trap
反虹吸气隔 |
| 5. | Electric appliances connected to the water mains - avoidance of backsiphonage and failure of hose - sets
与总水管连接的电气器具.避免软管组件的反虹吸和失效 |
| 6. | Electric appliances connected to the water mains - avoidance of backsiphonage and failure of hose - sets
与总水管连接的电气器具.避免软管组件的反虹吸和失效 |
| 7. | Amendment 1 - electric appliances connected to the water mains - avoidance of backsiphonage and failure of hose - sets
修改件1 .与总水管连接的电气器具.避免软管组件的反虹吸和失效 |
| 8. | Series 800m4fr is designed to prevent back - siphonage of contaminated water under continuous pressure into the potable water supply
系列800m4fr用于防止在连续压力下污染水反虹吸进入饮用水供应系统中。 |
| 9. | Series n388 represents a new line of vacuum breakers designed to prevent back - siphonage of contaminated water into the potable water supply
系列n388代表新型真空断路阀，适用于防止污染水反虹吸进入饮用水供应系统中。 |
| 10. | Electric appliances connected to the water mains - avoidance of backsiphonage and failure of hose - sets iec 61770 : 1998 a1 : 2004 ; german version en 61770 : 1999 a1 : 2004
与总水管连接的电气器具.避免软管组件的反虹吸和失效 |
