So by hand signs, drawing on a paper and having a crowd gather around the driver and me, I finally persuaded the driver to drive with me showing him.
我跟司机又是打手势又是画图，身边还围了一群人，最后终于说服司机让我在他开车的时候给他指路。
Use a scrap of paper to keep your hand from smudging up your drawing if necessary.
必要的时候找张纸垫着画以免弄污画面。
This paper studied on free curved surface reconstruction of hand-drawing with reverse technology and "point-surface" CAD model reconstruction.
采用逆向技术路线，通过“点-面”的CAD模型重构过程对不能或不便用CAD功能来表达的手绘图案自由曲面重构进行了研究。
This excludes transportation paper tape, and then view the drawing control and gripper of the hand-over time, all these things are quite normal.
排除了输纸带上的问题后，再查看拉纸规与递纸牙的交接时间，这一切都很正常。那么，到底是什么原因导致了这种色标不齐呢？
This excludes transportation paper tape, and then view the drawing control and gripper of the hand-over time, all these things are quite normal.
排除了输纸带上的问题后，再查看拉纸规与递纸牙的交接时间，这一切都很正常。那么，到底是什么原因导致了这种色标不齐呢？
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