Square the page off with your ruler, then you'll be able to copy the drawing accurately.
先用尺在纸上划出方格，这样你就能把图精确地摹绘下来了。
Square the page off with your ruler , then you'll be able to copy the drawing accurately.
先用尺在纸上划出方格，这样你就能把图精确地摹绘下来了。
CHXY products can effectively complete complex parts, the model of three-dimensional measurement, mapping, can replace square box, plan-pin, high ruler for marking test.
CHXY系列产品既能有效完成复杂零部件、模型的三维空间测量、测绘，又可替代方箱、划针、高度尺进行划线检测。
Correction is among the components of the mutual position and function of correction, correction method: ruler correction, correction of square, optical correction and so on.
矫正是零部件之间相互位置和功能进行矫正等，矫正的方法有：平尺矫正、角尺矫正、光学矫正等等。
Square the page off with your ruler.
用尺在这页纸上打上方格。
Square the page off with your ruler.
用尺在这页纸上打上方格。
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