← อภิธานศัพท์
Kupfer-Sonderzusatz (CuAl/CuBe)
artgleich zu Berylliumkupfer / Cu-Ni-Si-Legierungen
លោហៈបំពេញពិសេសសម្រាប់ [[glossary:เบริลเลียมคอปเปอร์|ទង់ដែងបេរីលីញ៉ូម]] (CuBe) និង [[glossary:โลหะผสมทองแดง-นิกเกิล-ซิลิคอน|យ៉ាន់ទង់ដែង-នីកែល-ស៊ីលីកុន]]។ ពេលផ្សារត្រូវប្រើប្រព័ន្ធបឺតចេញ – ធូលីបេរីលីញ៉ូមមានជាតិពុល។