co-k8凯发就送28

products & services

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...

co-60 point source

time:28 february 2022

cobalt grains are irradiated in nuclear reactor and then sealed in the ar-arc welded stainless steel capsule.60co is commonly used to thickness gauge, level gauge, density gauge, nuclear scale.