Loading...
bg

Групи

A centrifugal pump
The flow rate of the water pump is also called water delivery, which refers to the volume of water delivered by the water pump in unit time. In terms of Q, the units are m3/H, L/S. The lift height of the centrifugal pump is different from the lifting height (lifting height) of the pump. Only w...
1 участници

Страници: «« « ... 11 12 13 14 15

Търси

Реклама

advertisement
Евтина реклама

IQ140.EU Online TV

Гледай любимите си онлайн TV канали на живо.