The system can be set up and adjusted quite easily and used to test large-aperture optical elements without high quality reference optics of the same size.
该系统结构简单，调整方便，并可以用作检验大口径光学元件而勿需同样尺寸的高质量参考光学件。
These results proved that Wuzi bayberry is a new genetically stable bayberry line with large fruit size and high quality.
上述结果表明乌紫杨梅是一个不同于其他杨梅品种、后代表现稳定的大果、优质杨梅新品系。
The practice shows the production line realizes the large size circulating processing and high speed and continuous production of wire products. The quality of product reaches the national standard.
实际生产作业说明，该钢丝热处理、酸洗、磷化连续作业线，可以实现金属制品大盘重周转加工和高速化、连续化生产，产品质量符合国家标准规定。
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