They regulate the flow of water by the sluice gate. 他們用水閘門(mén)控制水的流量。
The castle receives a steady stream of visitors. 前來(lái)參觀(guān)城堡的游客流量保持穩定。
Influences of the cavitations between the asperities on roughness surfaces on flow factors were investigated. 實(shí)驗研究了二維圓射流陣列沖擊肋粗糙表面換熱。
The nondimensional curve of speed individual maximum decrease along jet flow was obtained for the first time. 首次得出不同空燃比下速度分量的最大值沿射流長(cháng)度衰減的無(wú)因次曲線(xiàn)。
