draglines

draglines

美 ['dræg?la?nz] 　英 ['drægla?nz]

• na.【礦】索斗鏟；牽引繩索

詞形變化

復數：draglines  

英漢解釋

na.	1. 【礦】索斗鏟 2. 牽引繩索

英英解釋

n.	1. a line that is used for dragging, e.g. when hauling a load or dragging a river or pond 2. an excavating machine with a digging bucket attached by cables to a long jib and operated by being dragged back toward the machine by another cable

例句

Specifically formulated for use in draglines, shovels, and excavators.

因此，特別適用于牽引繩索、電鏟和挖掘機的潤滑。

Excavation may be done by any of several excavators, such as shovels, draglines, clamshells, cranes, and scrapers.

土方挖掘可用任何挖掘機進行，如單斗挖掘機、拉鏟挖掘機、蛤殼式挖泥機、起重機和鏟運機等。

We should have the dredge, barges and draglines in place about the same time.

差不多要在同時使挖泥機，駁船和索斗鏟各就各位。

Type Selection of Draglines and Optimization during the Technological Transformation Engineering in Heidaigou Open-pit Coal Mine

黑岱溝露天煤礦技術改造工程拉鏟的選型和優化