This essay, by referring to the "ideal liquid" proposes the viscous hydraulic design methods under the conditions of water-moving border of viscous layer of border.
提出了把“理想流体”作为参照量,把粘性边界层作为水流动边界条件的粘性水力设计方法。
This paper, by referring to the "ideal liquid", proposed the viscous hydraulic design methods under the conditions of water-moving border of viscous layer of border.
提出了把“理想流体”作为参照量,以粘性边界层作为水流动边界条件的粘性水力设计方法。
An increasing number of illegal immigrant workers from Vietnam are crossing the Chinese border, concentrating in the Pearl River Delta and moving deep beyond, the Yangcheng Evening News reported.
据《羊城晚报》报道,随着我国沿海地区“用工荒”的出现,越南非法劳工正在大量涌入珠三角地区甚至中国腹地。
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