A precision measuring method and device for large size work-piece is presented in the paper.
介绍了一种可对大尺寸工件进行无导轨精密测量的方法和装置。
A precision measuring method and unit with two modes laser without guide for large size workpiece are presented in the paper.
介绍一种可对大尺寸工件进行无导轨精密检测的方法及装置。
Deviations of that size spread over a large area can be difficult to detect by measuring.
尺寸传遍一个大的地区的那的偏差可能是难的透过测量发现。
By measuring the skull size and volume of a large sample of tigers, lions, leopards and jaguars, they found that the tiger has a bigger brain than its big-cat Cousins.
通过测量大的老虎、狮子、豹和美洲豹样本的头骨尺寸和体积，他们发现，老虎有一个比它的大猫表亲更大的大脑。
A novel Laser screen velocity measuring method with large effective screen area is introduced for some special velocity measuring occasions like wide spreading range or big-size flying objects.
针对弹道散布范围大或被测飞行物体尺寸大的测速场合，介绍了一种实现大面积有效靶区激光光幕速度测量的方法。
The measuring device is characterized in that the measuring size range is large, the operation is simple, the measuring accuracy is high, and the reading is direct-viewing, flexible and convenient.
该量具具有测量尺寸范围较大，操作简便， 测量精度高，读数直观，灵活方便等特点。
The measuring device is characterized in that the measuring size range is large, the operation is simple, the measuring accuracy is high, and the reading is direct-viewing, flexible and convenient.
该量具具有测量尺寸范围较大，操作简便， 测量精度高，读数直观，灵活方便等特点。
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