The pitot-static tube can be used only in free air. 皮托管仅能用在自由流中。
The type selection of the gyrating flow spillway tunnel is made in two alternatives of horizontal free gyrating flow and submerged flow. 右岸旋流泄洪洞选型研究是在水平旋流自由流推荐方案与淹没流推荐方案的基础上进行的。
Similar benefits can be expected from a freer flow of people. 类似的好处可从更自由流动的人群加以预测。
They feared that those thoughts also were being inspired by the ideas of the free flow of information supporters. 它们担心这些想法也是受到了信息自由流动支持者思想的鼓动。
