The red and white one is Santa Claus and he is the most popular figure on Christmas day. Before Christmas Eve, western children put a sock in front of...
Portable Black Body R-1200B Blackbody radiation source, mainly used for calibration of radiation thermometer, infrared thermal imager and other rad...
An article about hairdressing and brushing The dog brush Check out more articles on dog grooming Common sense -- This not only cleans the body hair, b...
I broke the thermometer by accident, and the mercury in it was sprinkled on the table. Do I need any special treatment? Although the temperature measu...
User Manual Table of Content Page No 1. Introduction …………………………………...
Oriental qualitative thinking: a spoonful of vinegar for stir-fry, a pinch of salt, a few peppercorns, rarely as precise as western quantitative think...
Teddy A teddy is actually a poodle. The distinguished guest is a French breed, once used as a waterfowl, and the species reached its peak in the 19th ...
The thermometer has been around for more than 200 years. It is convenient to use, accurate to measure and widely used. With the development of modern ...
This thermometer eliminates any worries about broken glass or mercury hazards. Note that your temperature is affected by smoking, eating, or drinking....
As the saying goes, labor is the most glorious! But the glory of labor should be built on the premise of protecting our own safety. The labor which co...