syphonage中文什么意思

例句与用法

1. Main anti - syphonage pipe
   总反虹吸管
2. Anti - syphonage pipe
   反虹吸作用管
3. Each of these sanitary fitments is fitted with a trap including u shaped water trap , bottled trap or anti - syphonage trap to prevent foul smell and insects in the soil pipe from entering into the premises
   上述生设备都各设有隔气弯管包括u形樽形或反虹吸隔气弯管，防止污水管的臭味和昆虫进入楼宇内。
4. Each of these sanitary fitments is fitted with a trap ( including u shaped water trap , bottled trap or anti - syphonage trap ) to prevent foul smell and insects in the soil pipe from entering into the premises
   上述?生设备都各设有隔气弯管(包括u形、樽形或反虹吸隔气弯管) ，防止污水管的臭味和昆虫进入楼宇内。