目视检测 [
mù shì jiǎn cè]
visual investigation
[试验] visual detection
- CCD平整度目视检测专用机。
Three, CCD visual flatness detection dedicated machine. - 这仪器是一个完整的电子收音机和目视检测,这些的使用方法都是十分简单。
This is a fully electronic audio and visual detecting system that is that is surprisingly easy to use. - 易于连接到任何减压区上进行“区”内、安全阀开启压差、受污染的止回阀或无法目视检查定位等类似问题的精确检测。
It is easily connected to any RPZ enabling accurate testing of "zone" and relief valve opening differential fouled check valves or similar problems that visual inspections cannot locate.