small coal 中文意思是什麼

small coal 解釋
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  • small : adj 1 小 （opp large） 少 （opp large numerous） 細小的；窄小的；瑣細的；些微的；少額的（收入等）...
  • 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. Ventilation and gas management during district rise passing through gob of small coal pit

    火鋪礦21采區2031采面排水系統的改造
  2. Today he looks clean and attractive that ' s because the small coal pit has been closed and now, he lost his job

    今天他看上去很乾凈、很光鮮，是因為小煤窯已經被整頓關閉，他無活可干。
  3. But because the coal market supply exceeds demand for a long time of area of the northeast and the inner mongol east, in addition the influence of some small coal pit unfair competitions and restriction of railway transportation, production capacity of hcc for a long time remains seriously surplus. enterprise resource and cost advantage can not be given full play to

    但由於東北及內蒙古東部地區長期以來煤炭市場供大於求，加之一些小煤窯不公平競爭的影響和鐵路運力的制約，霍煤集團公司長期以來生產能力嚴重剩餘，企業資源和成本優勢沒有能夠得到充分發揮。
  4. A small coal fire burned in the grate.

    爐子里生著小小的煤火。
  5. The same observation might be made on the retailers of small-coal, not to mention broken glasses, or brick-dust.

    同樣的評語也適用於那些賣煤末的，更適用於賣碎玻璃和磚渣的小販。
  6. In order to protect environment, nowadays many large and medium - sized cities in china have forbidden the use of small coal - fired boilers, which is a blow to most of bath centers

    出於環境保護要求，目前我國許多大、中城市已明令禁止使用小噸位的燃煤鍋爐，這對于大多數洗浴中心來說，是一個不小的打擊。
  7. A kind of gas monitor system based on gsm short news for small coal mines

    短消息的小型煤礦瓦斯監測系統
  8. On how to carry out prospecting drainage in small coal mines

    小煤礦如何進行井下探放水
  9. Practice and some considerations for the technical reformation to be carried out on small coal cleaning system at lujiatuo mining co. coal preparation plant

    呂家坨礦業公司選煤廠末煤分選系統技術改造的實踐與思考
  10. China has announced plans to close more than 48 - hundred small coal mines in an effort to reduce the number of mining accidents

    中國宣布了一項關閉4千8百多家小煤礦的計劃，目的是減少煤礦事故。
  11. In some projects charged by our lab such as national 863 project - " crop planting management components based on weather analyse ", anhui provincial 95 key project - " agricultural meteorology disaster evaluation system base on gis in anhui province " and the project " small coal mine security management and decision system based on gis in anhui province ", this paper combines the theory and arithmetic of rough set with gis and data mining in idss, investiges the application of rough set theory to precision analysis of attribute data and logical operation in gis, analyzes the logical operation based on rough set ( logical union, logical intersection, logical complement, mixed logical operation etc. ), so that it can give a method y to research the gis attribute data and the uncertainty of attribute data after superposition operator, so as to express the roughness and illegibility of attribute data more accurately

    在完成試驗室所承擔的國家863項目「基於氣象分析的農作物種植管理軟構件」 、省95攻關項目「基於gis的安徽省重大農業氣象災害測評系統」和「基於gis的安徽省小煤礦安全管理決策系統」等項目中，將粗糙集理論和演算法與gis 、智能決策系統中的知識發現等相結合，對粗糙集理論在gis屬性數據和邏輯運算精度分析中的應用情況進行了研究，分析了基於粗集的gis邏輯運算（邏輯並、邏輯交、邏輯補、混合邏輯等） ，從而為研究gis屬性數據及其疊加運算后屬性數據的不確定性提供了一種方法，能比較準確地表達屬性數據的模糊性和粗糙性。
  12. Practice of closed water circuit at small coal preparation plant

    小型選煤廠洗水閉路循環的實踐
  13. Talking about the application of small coal feeder in belt straight across load change point

    淺談小型給煤機在膠帶機轉載點的應用
  14. Discussion on roadway support management of small coal mine working face in pingdingshan mining area

    淺談平頂山地區小煤礦回採工作面巷道支護管理
  15. The filling pile drilling machine of kp2000 type applies to pore forming construction of various architectural base and shallow well with heavy caliber, vertical well of small coal mine, defense engineering bore using and other drilling projects

    Kp2000型灌注樁鉆孔機適用於各種建築基礎成孔施工以及大口徑淺水井、小煤礦豎井、國防工程用孔等鉆孔工程。
  16. Gas drainage technology and equipment selection of local small coal mine

    地方小煤礦的瓦斯抽放工藝及設備選型
  17. The practice of bolt support technology by remaining narrow and small coal column for extraction roadway in longgu coal mine

    龍固煤礦留窄小煤柱回採巷道錨桿支護技術的實踐
  18. Combined the practice of the small coal mine in guizhou to carried on the earnest analysis to the coal mine safety " 3 items inspect ", put forward how perfect the work mechanism of inspect and enforce the law, processing the work relation with the safety section, insure stable for the best of the small coal mine safety produce situation in guizhou

    摘要結合貴州小煤礦實際對煤礦安全「三項監察」工作進行了認真的分析，提出了如何完善監察執法工作機制，處理好與安全監管部門的工作關系，確保貴州小煤礦安全生產形勢的穩定好轉。
  19. Application of grouting cable anchor in small coal pillar roadways

    注漿錨索在小煤柱巷道群加固工程中的應用
  20. The mining deformation of roadways and failure evolvement of small coal pillar under different widths of chain pillars

    大小護巷煤柱巷道采動變形與小煤柱破壞演化規律
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