粗糙管道 的英文怎麼說

中文拼音 [cāoguǎndào]
粗糙管道 英文
rough channel
  • : Ⅰ形容詞1 (長條東西直徑大的) wide (in diameter); thick 2 (長條東西兩長邊的距離寬的) wide (i...
  • : 形容詞(粗糙; 不細致) rough; coarse; crude
  • : 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;...
  • : 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) ...
  • 粗糙 : (不精細; 不光滑; 不細致; 草率) coarse; rough; crude
  • 管道 : [工業] pipeline; channel; tunnel; piping; canalis; pipe run; duct; conduit; conduit pipe; ducting...
  1. I knew mr. rochester ; though the begrimed face, the disordered dress his coat hanging loose from one arm, as if it had been almost torn from his back in a scuffle, the desperate and scowling countenance the rough, bristling hair might well have disguised him

    我知這是羅切斯特先生,盡污穢的臉,散亂的服飾在一條胳膊上他的外衣垂掛著,好象在一場搏鬥中幾乎是從背上撕了下來似的,絕望陰沉的臉容直豎的頭發,完全可以叫人無法辨認。
  2. Due to the corrodibility of soil and roughness of corrosion protection presently, old fuel gas pipes in shen zhen suffer severe corrosion, confronting a great deal of accidents after more than ten years " running. therefore, protection to the old fuel gas pipes is indispensable

    由於深圳土壤的強腐蝕性和當初防腐工作的和不完善,深圳舊燃氣遭受嚴重的腐蝕,經過十多年的運行,腐蝕老化嚴重,已經到了事故多發階段,因此對舊燃氣進行防護勢在必行。
  3. Moreover, the applicability of the incompressible friction factor is discussed. ( 3 ) the effects of surface roughness in microchannels were taken into account in terms of a roughness - viscosity function

    ( 3 )將微表面度的影響等效為度粘性系數,提出適合於可壓縮流動的二維和三維度粘性系數模型。
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