板式給礦機 的英文怎麼說

中文拼音 [bǎnshìgěikuàng]
板式給礦機 英文
apron feeder
  • : Ⅰ名詞1 (片狀硬物體) board; plank; plate 2 (專指店鋪的門板) shutter 3 [音樂] (打拍子的樂器) ...
  • : 名詞1 (樣式) type; style 2 (格式) pattern; form 3 (儀式; 典禮) ceremony; ritual 4 (自然科...
  • : 給Ⅰ動詞1 (送對方某物; 使對方得到) give; grant 2 (用在動詞后 表示交與 付出) pass; pay 3 (叫; ...
  • : 名詞1. (礦床) ore [mineral] deposit 2. (礦石) ore 3. (開采礦物的場所) mine
  • : machineengine
  1. Because it was trouble to control the heavy apron type feeder ' s rotate speed, the paper put forward a new method to achieve control the hydraulic motor speed efficiency by control electro motor rotate speed in transducer to control the hydraulic liquid flux of varable delivery pump

    摘要文章針對重型板式給礦機速度控制困難,提出了用變頻器控制電轉速來控制變量泵液壓油流量,以實現對液壓馬達速度的調節方法。
  2. Abstract : in this paper, the feature of time - bifurcation for plate - beam stability is studied by mechanics model of plate - beam structure of rock in compression. the instability time of plate - beam is dependent on the rock material feature. delay bulking occurs under some load. the formula of time - bifurcation is given. the mechanisms of roadway floor heave and delay rockburst are preliminarity discussed

    文摘:採用巖石裂梁的縱向受壓的力學模型,考慮深部巖石的流變性,分析了梁穩定性的時間分叉特性.梁失穩與巖體的流變性質密切相關,在一定載荷下,經歷一段時間后會發生延遲失穩,出了時間分叉點的計算.並對深部井延遲性巖爆發生制進行了初步分析
分享友人