Through the site-testing, the designed four-wheel alignment is proved to be stable, precise, of lower cost and of easy operation, authorized by the technical support.
经过现场测试，证实了设计的四轮定位仪工作稳定，测量精度较高，并且具有数据稳定、操作简便、成本低等特点，得到了相关厂家技术人员的认可。
Through the site-testing, the designed four-wheel alignment is proved to be stable, precise, of lower cost and of easy operation, authorized by the technical support.
经过现场测试，证实了设计的四轮定位仪工作稳定，测量精度较高，并且具有数据稳定、操作简便、成本低等特点，得到了相关厂家技术人员的认可。
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