secondary shaft

基本解釋

• 副軸；[礦業(yè)] 次要礦井

英漢例句

雙語例句

• The cylindrical secondary roller is positioned behind the main roller, the secondary roller is compressed on the plastic film, and the rotating shaft of the secondary roller is horizontal.
  主壓輪后邊有一個圓柱形的次壓輪，所述的次壓輪壓緊在塑料膜上，所述的次壓輪的旋轉(zhuǎn)軸水平。
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• The spokes are inserted through the center of a sliding block and the sliding block slides along the spokes radially. The secondary shaft and the sliding block are connected by a chain bar.
  滑塊由輪輻從中間穿入并沿輪輻徑向滑動，副軸和滑塊之 間用鏈桿連接。
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• The secondary lining of the inclined shaft can effectively bring the deformation under control.
  二層支護（套拱）的方法能有效控制變形；

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詞組短語

短語

• the secondary drive shaft 二級傳動軸
• secondary balance shaft 第二平衡軸
• secondary drive shaft 第二級驅(qū)動軸

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專業(yè)釋義

地球科學

• 次要礦井