煙道導管 的英文怎麼說

中文拼音 [yāndàodǎoguǎn]
煙道導管 英文
breaching
  • 煙 : Ⅰ名詞1 （物質燃燒時產生的氣體） smoke 2 （像煙的東西） mist; vapour 3 （煙草） tobacco 4 （紙煙、...
  • 道 : Ⅰ名詞（道路） road; way; route; path 2 （水流通過的途徑） channel; course 3 （方向; 方法; 道理） ...
  • 導 : 動詞1. （引導） lead; guide 2. （傳導） transmit; conduct 3. （開導） instruct; teach; give guidance to
  • 管 : Ⅰ名詞1 （管子） pipe; tube 2 （吹奏的樂器） wind musical instrument 3 （形狀似管的電器件） valve;...
  1. Firstly, simulate flow field of rear smoke channel, plot velocity magnitude and ash concentration distribution in section of entry of heat pipe air preheater, compare with data which were measured in guiyang power station, verify simulation to be reasonable and right. secondly, simulate all kinds of factors which affect flow field ' s uniformity such as length, thickness, location of diffluent board, ash concentration, ash diameter, and so on, find the chiefly factors. thirdly, install guide board in curve channel in rear smoke channel, then simulate its " flow field, plot velocity magnitude and ash concentration distribution

    在此基礎上模擬在冬夏兩季不同情況下，不同流速對熱管空氣預熱器壁面溫度的影響；然後對影響整個流場分佈的各種因素：包括分流板長度、厚度、偏離中心流道位置的偏離度、飛灰濃度、飛灰粒徑等因素進行數值模擬；最後提出在分流煙道轉彎處加裝導流板，並模擬加裝導流板后的流場分佈，得到下級空氣預熱器出口、熱管空氣預熱器進口處的斷面速度場分佈、濃度場分佈，以論證加裝導流板能達到流場均勻化的作用。
  2. Standard practice on specimen preparation and mounting for pipe and duct insulation for flame spread and smoke obscuration

    防火焰擴散和隔煙管道和導管隔離層的安裝和樣品制備的標準實施規范
  3. Chart industries vacuum insulated pipe systems are designed for the transfer of cryogenic liquids at extremely cold temperatures needed for flash freezing, aerospace applications, super conducting research, liquid nitrogen fogging for special effects, and many more applications

    查特真空絕熱管道系統的設計是為需極低溫度深冷液體應用：冷凍，航空，超導研究，用液氮產生特殊效果的煙霧，及其它各種用途。
  4. Diseases induced by ets in children include low birth weight ( may lead to later problems ), lower respiratory tract infections, middle ear disease, chronic respiratory symptoms, asthma, lung function decrements, sudden infant death syndrome ( sids ) and some childhood cancers

    生活環境中的煙氣，會令初生嬰兒體重過輕，誘發日後其他健康問題，更會導致嬰兒猝死癥。環境煙氣還會令兒童患上支氣管疾病、中耳炎、慢性呼吸道疾病、哮喘及癌癥，亦會損害兒童的肺功能。
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