chromium-bronze 中文意思是什麼
chromium-bronze
解釋
鉻青銅-
Chromium - bronze sheets
鉻青銅板 -
Low chromium alloy series gangqiu, various mills chenban, wear - resisting acidproof metal, copper liu, bronze pieces, copper products production and marketing
低鉻合金系列鋼球、各類磨機襯板、耐磨耐酸鑄件、銅料、鑄銅件、銅產品製作及銷售。
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