知識貝殼
知識貝殼
所屬欄目：水輪機與水泵專業英語
The crossflow turbine is a free stream turbine, just like a Pelton turbine. However, in caseof medium or low head, it is possible to apply a draft tube in order to utilize the entire head.The water column in the draft tube must be controllable though. Thi ......（本文共 462 字 ） [閱讀本文] >>