的英文怎麼說

中文拼音 [méi]
英文
名詞(黑色固體礦物) coal

    ※中文詞彙在字典百科國語字典中的解釋。

    1. Acclimatization and detachment of dominant degradation bacteria from gas - making plant ' s phenolic wastewater

      氣廠含酚廢水優勢降解菌的馴化和分離
    2. Time, in her flight, drops these fine old feathers. they discussed the collieries. clifford s idea was, that his coal, even the poor sort, could be made into hard concentrated fuel that would burn at great heat if fed with certain damp, acidulated air at a fairly strong pressure

      克利福的意思,以為他的炭的品質給縱令不佳但是可以做成一種集中燃料,這種燃料如果加以某種帶酸的濕空氣,好好強壓起來,是能夠發出很大的熱力的,很久以來,人們已注意過這種事實了。
    3. It is the handwheel adjustment of the kerosene stove wick.

      這是油爐爐芯的手輪調節處。
    4. The result of experiment shows that und er the conditions of proper ai r - entraining, concrete with 20 % fly ash has excellent frost - resistance. the frost - resistance of concrete with 55 % fly - ash which is admixed with united expansive agent ( uea ) has been improved greatly. the frost - resistance of sulfate aluminate cement concrete with high volume of fly - ash is dramatically lower than that of silicate cement concrete with the same volume of fly - ash

      試驗結果表明:粉灰摻量為20的混凝土在適量引氣的條件下具有良好的抗鹽凍性能;粉灰摻量為55的混凝土在摻加uea膨脹劑后其抗鹽凍性能有明顯改善;大摻量粉灰硫鋁酸鹽水泥混凝土的抗鹽凍性大大低於同摻量的硅酸鹽水泥混凝土。
    5. Study and application of treatment technology for aerobe in domestic sewage in coal mine

      礦生活污水好氧生物處理工藝的研究
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