女人高潮的24种图片_国产SUV精二区九色_亚洲中文字幕无码久久综合网 _亚洲AV乱码一区二区三区

Direct Pressure Leak Detector

Product overview

The instrument detects the pressure drop of the equipment per unit of time by means of a high-precision pressure sensor. The instrument has a simple system structure, high reliability and low maintenance cost. It is convenient for long time pressure monitoring and leakage detection in large volume.

Performance characteristics
Industry application
https://api.whatsapp.com/send?phone=8613339102201 https://api.whatsapp.com/send?phone=8613586823203