well winch 中文意思是什麼

well winch 解釋
井礦絞車
  • well : n 1 井。2 泉水；源頭，來源。3 坑，穴，凹處；【礦物】礦井，豎坑；【軍事】（地雷的）井坑；【建築】...
  • winch : n. 絞盤，絞車；曲柄。vt. 用絞車拖吊。
  1. The problems of the control and the matching between the winch and the friction wheels during up - going along the slope, horizontally passing over the hump and lowering down along the slope of the traction tracks for the elevator are discussed, from which the problems during the commissioning of the elevator are analyzed in detail as well

    文中探討了料坡式升船機沿斜坡上升、峰頂水平運行、沿斜坡下降等運行過程中的控制及絞車與摩擦輪的配合等問題，並對調試過程中出現的問題進行了詳細的分析。
  2. The construction of winch braking system in main well of renlou mine

    任樓煤礦主井絞車制動系統改造
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