annuli例句
2024年06月22日 13:57:58
The flowing state in narrow
annuli changes apparently quicker than that in circular tube.
窄環(huán)隙流道內(nèi)流態(tài)由層流向紊流轉(zhuǎn)變明顯提前.
The velocity profile should be confirmed when non - Newtonian fluid flowing in duct and
annuli is researched.
在研究 非 牛頓流體圓管和環(huán)空管流層流流動問題時,確定其速度分布是關(guān)鍵.