Laval nozzle

常見(jiàn)例句

In the paper, the parameters of Laval nozzle use the sprayer of Baosteel'300t converter.
文中所用噴管的參數(shù)取自寶鋼300噸轉(zhuǎn)爐五孔氧槍噴頭。
According to the result of experiment, the Laval nozzle is used as the input unit of ALR.
根據(jù)試驗(yàn)結(jié)果，采用縮放噴嘴作為反應(yīng)器的能量輸入裝置。
The numerical calculation results show that the gas velocities increase with the reduction of curvature and the length of laval nozzle decreases with the increase of the radius of curvature.
數(shù)值計(jì)算表明，氣體速度隨入口段曲率半徑的增大而增大，拉伐爾噴嘴和長(zhǎng)度則隨曲率半徑的增大而減小。