combination water造句

Building valves - water pressure reducing valves and combination water reducing valves - requirements and tests
建筑物阀门.供水减压阀和组合减压阀.要求和试验
Building valves - water pressure reducing valves and combination water pressure reducing valves - requirements and tests
建筑物阀门.供水减压阀和复合供水减压阀.要求和试验
Building valves - water pressure reducing valves and combination water pressure reducing valves - requirements and tests ; german version en 1567 : 1999
建筑物阀门.水减压阀和组合水减压阀.要求和试验
It's difficult to find combination water in a sentence. 用combination water造句挺难的