Under the high speed condition particles also will tend to the pressure surface.
对于转速高的工况,颗粒也向偏于压力面方向运动。
High-speed electronic communications media, such as electronic mail and television, tend to prevent meaningfulthoughtful communication.
高速的电子通讯媒介,如电子邮件和电视,阻止了人们有思想、有意义的交流。
High-speed electronic communications media, such as electronic mail and television, tend to prevent meaningfulthoughtful communication.
高速的电子通讯媒介,如电子邮件和电视,阻止了人们有思想、有意义的交流。
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