例句與造句

1. This thesis analyses smoke movement and smoke control in two fire protection district including a night club and a street district in an underground commercial street in chongqing , with its areas of the fire protection and smoke district exceed the code , using cfd software phoenics and fds program which is implored by nist
   以重慶某地下商業(yè)街性能化防火設(shè)計(jì)工程為背景,采用國(guó)際上通用的phoenics計(jì)算流體力學(xué)軟件和美國(guó)nist開發(fā)的fds程序模擬研究了該地下商業(yè)建筑地下商業(yè)街區(qū)和夜總會(huì)兩個(gè)防火分區(qū)的煙氣流動(dòng)規(guī)律,并討論了中庭的煙氣控制。
2. It's difficult to find fire protection district in a sentence. 用fire protection district造句挺難的