中文字幕精品视频在线|中文字幕在线观看|亚洲v日本v欧美v在线播放|伊人网中文字幕

<nav id="3u6n6"></nav><samp id="3u6n6"><tr id="3u6n6"><track id="3u6n6"></track></tr></samp>
    <legend id="3u6n6"><fieldset id="3u6n6"></fieldset></legend>

      
      

    1. flue

      英 [flu?] 美[flu]
      • n. 煙道;暖氣管;蓬松的東西;鉤爪;漁網(wǎng)(等于flew)
      • n. (Flue)人名;(法)弗呂

      擴(kuò)展詞匯

      詞態(tài)變化


      復(fù)數(shù):?flues;

      中文詞源


      flue 煙道

      可能來自古英語flowan, 流動,詞源同flow. 后用于指煙囪的煙道。

      英文詞源


      flue (n.)
      "smoke channel in a chimney," 1580s, of uncertain origin, perhaps related to Middle English flue, flewe "mouthpiece of a hunting horn" (early 15c.), which is perhaps from Old French fluie "stream;" or the modern word is perhaps from Old English flowan "to flow." Originally a small chimney in a furnace connected to the main chimney.

      雙語例句


      1. The fire won't burn because the flue is blocked up.
      因煙道堵塞火燒不起來.

      來自辭典例句

      2. The flue has become sooted up.
      煙道里都是黑灰.

      來自辭典例句

      3. If the flue overdraws, all the heat goes right up the chimney.
      如果風(fēng)管抽風(fēng)過度的話, 熱量就會從煙囪直接跑掉了.

      來自互聯(lián)網(wǎng)

      4. Tea and flue - cured tobacco is an important cash crop.
      茶葉和 烤煙 是重要的經(jīng)濟(jì)作物.

      來自互聯(lián)網(wǎng)

      5. Flue gas desulfurization is the common method to control sulfur dioxide discharge.
      煙氣脫硫是控制二氧化硫排放的最常用方法.

      來自互聯(lián)網(wǎng)