gun metal

基本解釋

Available in blue or gun metal.
可用藍(lán)色或槍金屬。
One side shows off mirror gun metal calfskin embossed with a motif evoking the facets of cut crystal.
一麪鏡子炫耀槍金屬壓花小牛皮與序引起了方方麪麪的水晶。
Chest Armor: The chest armor is painted in alternating satin gun metal grey and black, with the center most raised section being in the gun metal grey.
胸甲：塗成有光澤的黑色和金屬灰色相間，中間比較隆起的部分應(yīng)塗成金屬灰色。
cn501st.com

Watts was modern and just lightly futuristic in gun metal gown with an asymmetrical bodice.
FORBES: The Red Carpet At 2013 Oscars
Weinberg points out that even before consumer 3D-printing became fashionable, gun enthusiasts were already making their own metal firearm components with computer controlled milling machines and posting their designs to sites like CNCguns.com.
FORBES: 'Wiki Weapon Project' Aims To Create A Gun Anyone Can 3D-Print At Home

a type of bronze containing copper (88 per cent), tin (810 per cent), and zinc (24 per cent): used for parts that are subject to wear or to corrosion, esp by sea water