(Summary description)The working principle of the multi-stage centrifugal pump is the same as that of the ground centrifugal pump.The working principle of the multi-stage centrifugal pump is the same as that of the ground centrifugal pump. Marka moto
Waxaan la shaqeynay shirkado badan, laakiin shirkaddani waxay macaamiisha ula dhaqantaa si daacad ah. Waxay leeyihiin awood adag iyo alaabo aad u wanaagsan. Waa lammaane aan mar walba ku kalsoonahay.