久久久久人妻一区精品色,亚洲高清视频一区,少妇人妻无码中文字幕在线,亚洲国产成人片在线观看直播

×

YG871 capillary effect tester

Video
Gallery
360°Show
×
×
×
Applicable scope
Test principles and standards
Instrument characteristics
Configuration list
Used for the determination of carious kinds of fabrics, due to fiber capillary effect, the thermostatic bath solution will lift to a certain height, so as to evaluate the fabric hygroscopicity and permeability.
FZ/T 01071 etc.