The conductor who modeled the new subway uniform looked as though he belonged on a streamlined train.
那个为地铁新制服充当模特儿的乘务员，看样子似乎应该在流线型火车上当乘务员。
A universal design scheme of automatic open-and-close mechanism for front cover of autonomously developed streamlined train head is proposed.
提出了目前我国自行研制的流线型列车头部端盖自动开闭机构通用设计方案。
The shape of streamlined train head is made of the 3-dimensional space free form surface, whose shape outline curve USES NURBS curve and complex shape surface USES 3-d NURBS surface.
基于流线型的列车头部外形由三维空间自由曲面构成，提出采用NURBS曲线设计外形型线和用三维nurbs曲面描述复杂三维曲面的车头外形设计方法。
The shape of streamlined train head is made of the 3-dimensional space free form surface, whose shape outline curve USES NURBS curve and complex shape surface USES 3-d NURBS surface.
基于流线型的列车头部外形由三维空间自由曲面构成，提出采用NURBS曲线设计外形型线和用三维nurbs曲面描述复杂三维曲面的车头外形设计方法。
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