The correction device can rapidly adjust the parallelism of a gun pipe, correct the light axis and have simple operation.
该方案的校正装置能快速的调整炮管的平行度，并对光轴线进行校正，并且操作简单。
The three-member load frame has a plural of derivative types, such as axis partial parallelism, arc column type, arc beam type, and their composite type.
三杆承载机架有许多派生型：如轴线局部平行型、弧线柱型、弧线梁型以及它们的复合型。
To measure the parallelism between the sighting axis and the receiving axis of the laser range finder, the matrix method is presented in the paper.
针对激光测距机瞄准轴与接收轴一致性的测量，提出了一种新的方法——矩形点阵法，并通过大量的实验验证了此方法的可行性。
To measure the parallelism between the sighting axis and the receiving axis of the laser range finder, the matrix method is presented in the paper.
针对激光测距机瞄准轴与接收轴一致性的测量，提出了一种新的方法——矩形点阵法，并通过大量的实验验证了此方法的可行性。
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