注意扶杆上那个红按钮，它是干什么用的?。
Plea pay your attention to red push button in pole. what does the British do with it?
车厢内设有轮椅停放处、扶手及扶杆，方便轮椅使用者。
Wheelchair space, handrails and grab poles inside light rail vehicles for wheelchair users.
地铁过道里，31岁的詹姆斯·莱特(James Wright)身着白t恤黑外套便装，斜坐在扶杆上。
Across the aisle, James Wright, 31, was dressed casually, sitting beneath a dark suit and starched white shirt on a hanger.
作者研制了极坐标扶钎器可以严格的控制钎杆，从而保证孔位准确。
In this paper, a polar coordinate drill-rod lifter was developed to strictly control drill rod in order to precisely locate the rod.
作者研制了极坐标扶钎器可以严格的控制钎杆，从而保证孔位准确。
In this paper, a polar coordinate drill-rod lifter was developed to strictly control drill rod in order to precisely locate the rod.
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