... 炮铜轴衬 gunmetalbush 炮铜合金government bronze 含铅炮铜 leaded gun metal ...
2
?海军炮铜
海军炮铜 admiralty gun metal; government bronze ..
权威例句
1.
At about the same time, the government authorized a foundation for de Weldon to build a much larger flag-raising statue in bronze the 32-foot Iwo Jima monument in Arlington.
WSJ: Original Iwo Jima monument coming to NYC auction