61 中文名称 无轨电车滑触头套.剖面和长度 英文名称 Trolley bus skate; profile and length 发布日期 1961-04-01 中国标准分类 K63 中文主题词 铁道车辆;运载工具;集电器;无轨电车;电动车辆;尺寸;电气工程 页数 1P;A4
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Viewed in profile, the top of the skull and the top of the muzzle lie in two parallel straight planes of equal length divided by a slight, but perceptible "stop" or break.
观察脑袋的轮廓和口吻的轮廓,是两条大致平行的直线,长度大致相等,被一个非常轻微,但可察觉的止部分隔开。
Viewed in profile the top of the skull and the top of the muzzle lie in two parallel, straight lines of equal length, divided by a slight, but perceptible "stop" or break.
观察脑袋的轮廓和口吻的轮廓,是两条大致平行的直线,长度大致相等,被一个非常轻微,但可察觉的止部分隔开。
A single flap replaces the previous double design and the additional winglets over the main profile have increased in length, almost reaching the side of the nosecone.
单襟翼取代了原本双襟翼的设计,同时主体上方额外的翼端帆长度也增加,现在几乎要碰到鼻锥。
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