The method can detect the warp by observing the distance between the two images reflected from the precision sheet glass and the standard plate for the same reference object.
这种方法是通过观测精密薄板玻璃和基准平面反射同一参考物的像，检测两个像分离的程度来判定精密薄板玻璃的翘曲度。
An efficient and easy method is introduced and analyzed for measuring the warp of the precision sheet glass.
分析了一种高效简便测试精密薄板玻璃翘曲度的方法。
The downward drawing formation device and method for producing sheet material is applied in producing great size glass plate in low cost, high efficiency and high quality.
一种利用狭长孔下拉法生产薄板材料的成型设备及方法。
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