国产97碰免费视频,亚洲精品av在线一二区,色狠狠av老熟女,亚洲午夜a片一区二区

Welcome toChangzhou Tianrong Testing Technology Co., Ltd! Home |  Contact

Spinneret plate microscopic analyzer

Spinneret plate microscopic analyzer
Spinneret plate microscopic analyzer
Detailed instructions:

Summarize

This instrument is used to test the hole of various specifications of spinneret plate and the part processed by precision machine. This instrument uses the continuous zoom monocular microscope, its particular technology of eliminating parasitic light and extended depth of field allows to realize the clear image, strong three-dimensional effect, long working distance, wide field and other characteristics. 

Technical parameter

image