提煉子類 的英文怎麼說

中文拼音 [liànzilèi]
提煉子類 英文
extract subclass
  • : 提動詞(垂手拿著) carry (in one's hand with the arm down)
  • : 動1. (用加熱等辦法使物質純凈或堅韌) refine; smelt; work 2. (燒) temper with fire 3. (使詞句精美簡潔) polish
  • : 子Ⅰ名詞1 (兒子) son 2 (人的通稱) person 3 (古代特指有學問的男人) ancient title of respect f...
  • : Ⅰ名1 (許多相似或相同的事物的綜合; 種類) class; category; kind; type 2 (姓氏) a surname Ⅱ動詞...
  • 提煉 : extract and purify; abstract; refine
  1. In 2005 yokogawa received an order to supply the control system for the dalian oil refining project, and in the following year a similar order was received for the dushanzi oil refining and ethylene project

    2005年,橫河就接到了一份訂單,為大連油項目供控制系統,並在下一個年度接到了一個似的訂單,為獨山油和乙烯項目供控制系統。
  2. The engineering result confirms that the proposed method is better than the other wavelet methods for matching fault feature of mechanical signal, and the weak impact - rub fault caused by the axis misalignment and rotor imbalance of a key rotating machine in an oil refinery are desirably extracted

    工程振動信號分析表明,同其他型的小波相比,用升方法構造的小波能更好地匹配機械信號故障特徵波形,因此較理想地取出了某油廠重催機組轉不平衡、軸系不對中和輕微碰摩的故障特徵。
  3. Cocaine is a white powdery drug obtained from the leaves of the coca bush. it is the most powerful naturally derived stimulant and has properties similar to amphetamines. cocaine is distributed in two main forms ; cocaine hydrochloride powder and crack cocaine

    可卡因為一種白色粉末的麻醉劑,由古柯樹叢的葉而成,是各以天然植物而成的興奮劑之中,藥力最強的一種,具有與安非他明相若的特性。
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