147pm thickness gauging source-k8凯发就送28


china isotope & radiation corporation (circ) is the holding subsidiary of china national nuclear corporation(cnnc) and the largest nuclear enterprise in the aspects of research and development, manufa...

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147pm thickness gauging source

time:28 february 2022

147pm source is prepared by powder metallurgy or enamel technique. the active  element is sealed in a gold and silver piece with gold or titanium alloy window.the usage is online gauge for materials such as paper, leather, plastic and thin metal, scientific research use, educational use.