This article illustrates pre-control of construction security of manual digging pile,and introduces construction security control measures of manual digging pile from construction quality of breast wall,process safety technique,blasting,construction demand of electricity,ventilation,and detection of poison gas,in order to ensure safe and smooth implementation of construction.

對人工挖孔樁施工安全事前控制進(jìn)行了闡述爱爱的无码，并從護(hù)壁的施工質(zhì)量亚洲一级精品无码AV、過程安全技術(shù)、爆破射黄免费、施工用電www.99riav29.com、通風(fēng)及毒氣檢測等方面介紹了人工挖孔樁和施工安全控制措施，以保證施工的安全順利進(jìn)行啊啊啊啊国产一区在线观看。

"If Mum already get up, finish the following household duties or or before 5:30pm according to the timetable 1. clean up the toilet bath tub, sink, toilet bowl, mirror… ect; 2. kitchen (clean up cupboard, stove, wall, ventilation fan… ect"

"11：00-5：30pm "性爱a视频，"開始做家務(wù)：若太太已經(jīng)起床，然后根據(jù)時間表打掃 1 清潔及整理廁所(浴缸欧美性爱高超网站、洗面盆人人操人人模人人看人人舔人人插、馬桶、鏡) 2廚房(櫥柜www无码观看十八岁、煮食爐人妻免费一区二区三区最新、墻、抽油煙機(jī))蜜臀aⅴ免费网站欧美，這些工作必需於5：30pm前完成中国一级无码黄片。"

The research shows that gas concentration shows generally an increasing tendency along the working face airflow direction, from 0.095% to 0.18%, under the effect of gas drainage points, up-and-down changing locally; gas distribution in a transect of working face is unequal, under the effect of gas emission, ventilation and drainage, the gas concentration near coal wall is larger than that near goaf, which is a concave function distribution within a distance of 1876.5 m from the inlet of working face, after greater than 76.5m, which is a decreasing distribution from coal wall to goaf.

研究表明，該工作面瓦斯體積分?jǐn)?shù)沿風(fēng)流方向總體呈逐漸增加趨勢久久狠狠高潮亚洲精品，介于0.095%~0.18%之間av一本大道香蕉大在线app，受瓦斯抽放點(diǎn)的影響国产91色，局部有起伏變化；工作面橫斷面瓦斯體積分?jǐn)?shù)分布不均勻全国亚洲最大黄色网站，受瓦斯涌出亚洲精品第五页第六页、通風(fēng)和抽放的影響，靠近煤壁側(cè)瓦斯體積分?jǐn)?shù)要高于采空區(qū)側(cè)人人爽人人操官网，在距離進(jìn)風(fēng)口約18~76.5 m范圍內(nèi)為凹函數(shù)分布亚洲高清偷拍一区二区，大于76.5 m之后，從煤壁至采空區(qū)為單調(diào)下降函數(shù)分布天天做日日做狠狠做。

An opening and at least one ventilation hole are provided in opposite sides of the partition wall, respectively, so that a part of air and dust vortically moving in the cyclonic air flow chamber are introduced into the dust collection chamber through the opening and the air in the dust collection chamber flows back into the cyclonic air flow chamber through the ventilation hole.

在該隔離壁的相對的側(cè)面提供開口和至少一個通風(fēng)孔365电影18禁天天影院，使得在該旋風(fēng)氣流室中旋渦狀地運(yùn)動的一部分空氣和灰塵通過該開口被引入集塵室中，并且集塵室中的空氣通過該通風(fēng)孔回流到旋風(fēng)氣流室中男人天堂黄片。

Best to maintain the room temperature around 20-26 ℃, regular ventilation, indoor humidity 50%-70% in favor of dilution and expectorate sputum, air is too dry, sticky mucus in the tracheal wall is not easy to leach out

室溫最好保持20-26℃左右18免网站免费，定時通風(fēng)，室內(nèi)濕度50％－70％色小说综合在线，利于痰液稀釋而咳出色婷婷九月综合桃花网，空氣太干燥，痰液粘在氣管壁上不易排出

To the third floor there is a wall outside the bathroom window exhaust fan used row, the rest of the room through the windows of the room on the natural ventilation and outdoor air directly to achieve the exchange of indoor air flow.

一至三樓靠墻有外窗的衛(wèi)生間采用排風(fēng)扇排風(fēng)影音av全网资源，其余房間通過房間上的窗戶進(jìn)行自然通風(fēng)與室外的空氣直接進(jìn)行交換達(dá)到室內(nèi)的空氣流通中文字幕精品一区。

Successful tracheal intubation wasverified using the following criteria: 1 identification ofthe trachea and tracheal rings, 2 visualization of vocal cords,3 widening of glottis as the tracheal tube passes through,and 4 tracheal tube position above carina and demonstrationof movement of the chest wall visceroparietal pleural interface(i.e., sliding sign) after manual ventilation of the lungs.

成功的氣管插管通過如下的標(biāo)準(zhǔn)證實(shí)：1）辨別氣管和氣管環(huán)，2）可見到聲帶国内精品色，3）當(dāng)氣管導(dǎo)管置入時聲門變寬狠狠色天天综合网，4）隆突上氣管導(dǎo)管的位置以及手控通氣時胸壁內(nèi)臟壁胸膜界面的運(yùn)動。

Marine climate ; Trombe wall ; passive cooling ; natural ventilation ; ventilation mode

海洋性氣候插入女生视频；特隆布墻激情偷乱人伦小说动漫；被動降溫；自然通風(fēng)国产欧美综合在线视频；通風(fēng)模式

And has brilliant prospect due to its simple structure, good economy and energy saving performance.Based on the full scale passive solar experimental building in DUT, in which the researcher carried experiment as the main method and the CFD simulation as the minor method, the research focuses on passive ventilation formed by the Trombe wall. This paper analyzed the indoor thermo and humidity performance of passive solar building with Trombe wall, and the different ventilation patterns in different seasons, revealing the role of passive ventilation in improving indoor environment. Also the paper researched the characteristics of passive ventilation on air flow and heat transfer mechanicsms, and put forward the best control and adjusting method. Meanwhile the paper gained an empiric formula in use of calculating the natural convection heat transfer and found the key factor of influing the indoor environment.

本研究以被動式采暖降溫技術(shù)為依托国产freeXXXX性播放乳，采用實(shí)驗(yàn)和CFD數(shù)值模擬的研究方法，重點(diǎn)研究了新型被動式太陽房在不同氣候條件下室內(nèi)熱濕環(huán)境的動態(tài)變化規(guī)律5060网全毛A片，分析不同季節(jié)下被動式太陽房內(nèi)不同的被動式通風(fēng)模式以及不同被動式通風(fēng)模式在改進(jìn)室內(nèi)熱濕環(huán)境方面的作用：揭示了特定被動式通風(fēng)流動和換熱特性意大利色Av资源站、控制與預(yù)測方法；得到了計(jì)算被動式通風(fēng)對流換熱量的經(jīng)驗(yàn)公式以及影響室內(nèi)熱濕環(huán)境的關(guān)鍵因素欧美特黄色视频；了解了含有特朗貝墻體被動式太陽房的自身優(yōu)勢和仍待改進(jìn)的方面色哟哟免费小黄片；在實(shí)體大被動式太陽房實(shí)驗(yàn)技術(shù)方面積累了一定的經(jīng)驗(yàn)。

The roof uses light steel roof and adopts 940-type downhill day lighting and ventilation clearstory, especially encrypted the layout of clearstory at the place with larger welding workload, and the wall face sets up rain cape that increases the ventilation rate of the workshop.

屋面為輕鋼屋面国产在线永久域名。屋面采用940型順坡采光通風(fēng)氣樓一级毛片网站在线观看，特別在在焊接工作量比較大的地方加密了氣樓的布置，墻面設(shè)置了雨披增加了廠房通風(fēng)換氣次數(shù)。