英语词汇“downward system of ventilation”的翻译、意思、用法、释义-英汉双解词典-注文网

单词	downward system of ventilation
释义	downward system of ventilation 下向通风系统
随便看	vectograph method of stereoscopic viewing vectograph mosaic vectolite vecton vectopluriometer vectopluviometer vector vector acceleration vectoracrdiography vector addition vector address vector-address code vector admittance vector airborne magnetometer vector aircraft vectoral vector algebra vector algebras vector algorithm vector alienation coefficient vector-ampere vector analog computer vector analysis vector angle vector anllysis 刚扒上碗边儿刚撵走小鬼儿，又来了阎王刚擦完屁股就说没屙屎刚放下扁担就赶跑打柴的刚是樽前同一笑，又到别离时节。刚柔相摧，变在其中矣。刚正不挠，无所阿向者，君子也；依违两可，工于趋避者，小人也刚正不阿，仗义执言刚正不阿，执法如山刚正不阿，是非分明雷锋雷阵雨雷陈雷雨雷霆雷霆万钧雷鬼雷鬼乐雷鸟雷鸣