periptery绕流: streaming; flow around a bod ...区: H region; H绕流: streaming; flow around a body; [流] flow over a body◇绕流管 [建筑] by-pass; 绕流区 periptery闭流区(内流区): bling drainage area环绕流: circumfluence; rotational flow下载手机词典可随时随地查词查翻译