So, how studies can accurately prediction to the ducted propeller hydrodynamic performance is more important.所以, 研究如何能更准确地预报导管螺旋桨水动力性能非常重要.Falling raindrops break up through hydrodynamic effects.下落雨滴由于流体动力作用而破碎.On the ba...
This indicates a hydrodynamic condition with a very marked potentiometric gradient.这说明水动力条件具有很明显的位能梯度.In metal lubrication two distinct regions are recognized: boundary and hydrodynamic.在金属的润滑作用中存在两个不同区段: 边界和流体区.Falling ...
寂静中,我们能听到钟表滴答作响。In the silence we could hear the clock ticking.周围静悄悄的,我能听到自己的手表滴答滴答地响着.It was so quiet I could hear my wristwatch ticking away.台钟在滴答滴答地响.The clock is ticking....
the Baltic republics of Estonia, Latvia and Lithuania爱沙尼亚、拉脱维亚和立陶宛诸波罗的海共和国Prii had become fluent in German during the Wehrmacht's occupation of Estonia in 1942.在1942年德军侵占爱沙尼亚期间,普里学得了一口流利的德语。Estonia said it too plann...
I will enter on my task tomorrow.我明天开始工作.Enter On Off Press & amp ; hold MFB until Pairing LED remains lit.进入配对设备模式开关按住多功能键直至LED显示灯恒亮起.Before I enter on the subject I have something to say.在讨论这一问题之前,我有些话要说....