C86300 C86200 C86500 C86800 C85400 C85700 C87400 C87800 CUZN35AL5 CUZN37PB CUZN15SI4 CUBE2 CUBE1.7C17200 C17000 C15000 C18200 C18100 C16200 CB101 CS101 CC101 CUMN2 CUCR铝青铜:CUAL5 CUAL7 CUAL9MN2 CUAL10FE3 CUAL10NI5FE5 QA15 QA17 C60600 C61000 C62300 C63300 C62370 C63280 CU58