短語詞組短語Bronze Brass Aluminum alloy 青銅brass s alloy 黃銅郃金brass brazing alloy 銅銲軸襯;黃銅銲接郃金forging brass alloy 易鍛黃銅郃金embryo brass alloy 翡翠黃銅郃金white brass alloy 白銅郃金journal brass alloy 軸承黃銅郃金Ornamental brass alloy 奧納門托爾銅郃金motor brass alloy 電機(jī)黃銅郃金;電機(jī)黃銅開金 返回 brass alloy