例句與造句

1. The fire design for a large building of saling books is always a very important research subject . because of the large scale , high space , high hazard of fire and particular construction of these buildings , their fire - protection designs , including fire compartmentation , safety evacuation , smoke control , construction protection and positive fire - protection device and etc . , put forward a challenge to the traditional ‘ prescriptive ’ fire - protection design codes
   大型公共建筑物的防火設(shè)計(jì)一直是非常重要的研究課題,由于這類(lèi)建筑規(guī)模大、空間高、結(jié)構(gòu)特殊、火災(zāi)危險(xiǎn)程度高,其消防設(shè)計(jì)在防火分區(qū)、安全疏散、煙氣控制、建筑結(jié)構(gòu)防火保護(hù)、主動(dòng)消防設(shè)施設(shè)置等方面對(duì)傳統(tǒng)的“處方式”防火設(shè)計(jì)規(guī)范提出了挑戰(zhàn)。
2. With analyzing of the case study and based on simulating and analyzing quantitatively , this article , considering the goal of the performance - based fire - protection design is protecting occupants from being injured and keeping buildings from being damaged , thought that fire compartmentation of a large building of saling books can be divided according to their saling malls and fire compartmentation in the saling mall can be separated by the fire - proof screen . on the evacuation design , the quantity of safety exits around these buildings and the evacuation width should be increased if possible and the safety exit number , exit width and evacuation distance can be determined according to the simulating results on smoke layer temperature and height , concentration of co2 and co , occupants evacuation time and visibility . on the means of preventing and discharging smoke , the most proper measure should be determined according to their geometrical characteristics and the natural means of discharging smoke is feasible to the large building of saling books . based on analyzing of smoke
   通過(guò)對(duì)案例分析研究,本文認(rèn)為大型書(shū)城建筑性能化防火設(shè)計(jì)研究的最終目的是保證人員生命安全和保證建筑結(jié)構(gòu)安全,在模擬計(jì)算和量化分析的基礎(chǔ)上,大型書(shū)城的防火分區(qū)可以將中庭連通的書(shū)城區(qū)域劃分為一個(gè)區(qū),在書(shū)城場(chǎng)地內(nèi)可以采用防火卷簾進(jìn)行防火分區(qū)劃分;在人員疏散設(shè)計(jì)中,應(yīng)盡可能利用書(shū)城賣(mài)場(chǎng)的空間設(shè)計(jì)較多的安全出口和增大疏散寬度,其安全出口數(shù)量、寬度和疏散距離可以根據(jù)人員安全疏散時(shí)間和煙氣溫度、沉降高度、 co2濃度、 co濃度、能見(jiàn)度模擬計(jì)算結(jié)果驗(yàn)證確定;在防排煙方式的選擇上,應(yīng)當(dāng)根據(jù)建筑物的幾何特點(diǎn)選取最適宜的措施,就大型書(shū)城建筑而言,采用自然排煙的方式是可行的。
3. It's difficult to find fire compartmentation in a sentence. 用fire compartmentation造句挺難的