installation testing meaning in English

安装试验

The installations tested were of two kinds, each in duplicate .
试验中采用的装置有两种，每一种两份。
The first time you run a verification installation test can take several minutes
第一次运行验证安装测试时可能需要几分钟。
Running a verification installation test for the first time may take several minutes
第一次运行确认安装测试可能需要几分钟。
Please delete the file when installation testing is completed so that unsuspecting users are not unnecessarily alarmed
在检测完毕后请您删除这个文件,以免以后造成误解
After lab test and onset installation test , it has been proved that this technology can effectively reduce the wheel - rail radiation noise
经过实验室试验和现场安装试验，证明该技术可有效降低轮轨辐射噪声。

More: Next