Kedu ihe bụ wiil egweri CBN? A na-eme wheel CBN site na cubic boron nitride. Ihe a bụ otu n'ime ihe ndị siri ike dị, nke abụọ na diamond. Akụkụ bụ isi nke ihe ahụ bụ na ọ na-egosipụta nguzogide abrasion dị elu na conductivity thermal nke na-edobe ọnụ ya dị nkọ.
A gaghị ebipụta adresị email gị. A na-eji akara eji eme ihe
Anyị ji ihe nzuzo gị kpọrọ ihe
Anyị na-eji kuki iji bulie ahụmịhe nchọgharị gị, jee ozi mgbasa ozi ma ọ bụ ọdịnaya ahaziri, ma nyochaa okporo ụzọ anyị. Site na ịpị "nabata ihe niile", ị kwenyere na iji kuki anyị.