亚洲无码视频一二三区在线_精品国产一区二区三区免费观看_久久久久亚洲精品无码_精品日韩无码专区久久

September 10^th?~ 11^th?,2019 China Metrology Science Institute Strategy Institute Knowledge Dissemination Center organized the “Flow Measurement Technology and Application of A Series of Training Courses (Oil Flow)” held in Dandong Yalujiang Building, a number of metrological technology institutions and enterprises across the country to send technical representatives to participate.

The content of this training mainly involves the traceability system, basic standard system and international mutual recognition of oil flow measurement, the development of measurement technology of oil flow standard devices, and the structure, principle, process processing and technical requirements of oil flow standard devices.

During the meeting, the representatives visited our company to carry out on-site operation of oil flow standard device calibration and to consult on the requirements of measurement environment. Through the field visit and study, the representatives had a more intuitive understanding of the oil flow standard device. At the same time, the representatives of metrological institutions and enterprises who visited our company gave high evaluation to our products and management.