v-coal 中文意思是什麼

v-coal 解釋
鏡煤為主的顯微質點
  • v :
  • coal : n 1 煤，煤塊，煤堆。2 〈pl 〉〈美國〉（一堆）燒紅的煤。3 〈常 pl 〉〈英國〉（幾塊）供燃燒的煤。4 ...
  1. Abstract : the formation of traditional v extraction from coal stone isreviewed in hunan province. the paper described several currently applied new processes for v extraction from coal stone. suggestions are put forward for further development of v extraction from the coal stone

    文摘:回顧了湖南石煤提釩傳統工藝的形成過程，介紹了目前已在生產上應用的幾種石煤提釩新工藝，對促進石煤提釩的進一步發展提出了建議。
  2. Specification for 50 a 650 v flameproof, restrained and bolted plugs and sockets for use in coal mines

    煤礦用50a 650v阻燃保險和螺栓連接插頭和插座規范
  3. Evwseev v s, yu a. application of coal gel - forming solution in prevention of coal self - ignition [ j ]. ugol, 1985 ( 9 )

    徐精彩，張辛亥，文虎.粉煤灰膠體在高瓦斯易燃煤層防滅火中的應用[ j ] .煤礦安全， 1999 （ 6 ）
  4. Jinhou imp & exp trading co., ltd. has established cooperation with cargill of america, dongling trading co. of china, the bureau of harbour administration of longkou city, ssm coal b. v. and set up some joint ventures : henan jinhou leather company, yantai jingang company, dayang energy company ( hongkong ) etc. the company annual sales revenue exceeds one billion yuan

    公司分別與美國嘉吉公司、中國東菱貿易有限公司、龍口港務管理局、荷蘭煤炭等國內外知名企業建立了合資或合作關系，並先後合資成立了河南金猴皮革有限公司、煙臺金港貿易有限公司、大洋能源（香港）有限公司等經濟實體，年銷售收入超過10億元。
  5. Singh r v k, tripathi d d. fire fighting expertise in indian coal mines [ j ]. journal of mines, metals & fuels, 1996 ( 7 )

    徐精彩，文虎，鄧軍，等.凝膠防滅火技術在煤層內因火災防治中的應用[ j ] .中國煤炭， 1997 （ 5 ）
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