事先预装一个阀针，功能检测后，根据检测台的屏幕，显示长度后更换的翻译：Comes pre-loaded with a valve needle in advance, after the function, based on the detection screen, display length replacement 什么意思？中文翻译英文，英文翻译中文，怎么说？

青云英语翻译

Prior to pre-installed a valve needle, the function tests, according to the detection screen length after the replacement

Comes pre-loaded with a valve needle in advance, after the function, based on the detection screen, display length replacement

Beforehand a pre-attire valve needle, after the function examination, according to examines Taiwan's screen, after demonstrated the length replaces

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Comes pre-loaded with a valve needle in advance, after the function, based on the detection screen, display length replacement