知識貝殼
知識貝殼
所屬欄目：工程流體力學英文
1. What kind of forces are acting on the real fluid and ideal fluid at rest or inmotion,respectively?2. How much is the unit mass force of the fluid at rest,with which mass force onlyincludes gravity? (The coordinate axis z is vertically upward)3. Are the ......（本文共 2729 字 , 4 張圖） [閱讀本文] >>