China Beryllium Cofper waya c17200 waya waya W17200 waya warelọ ọrụ na ndị na-eweta | Kekou

Beryllium carper waya c17200 waya


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Mkpado Ngwaahịa

A na-eji eriri ọla kọpa Beryllium n'ọtụtụ ụlọ ọrụ, gụnyere Aerospace, telekoummunications, elektrọniki, na nke atrọnic. A na-ejikarị ya na-emepụta njikọ, ịgbanwu, na isi iyi.1642049626 (1)


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