Process and tests on recovering chrome oxide in metal chrome dust by metallothermic reduction and then producing metal chrome in Hunan Ferroalloy Works are introduced.

本文介绍了湖南铁合金厂从炉外法冶炼金属铬收尘灰中回收氧化铬、再制取金属铬的工艺及试验情况。

youdao

All finished metal surfaces, such as chrome, aluminum, brass, stainless, etc.

所有抛光金属表面，像铬合金、铝、黄铜、不锈钢等。

youdao

The phosphorated fluid not only is applied to ferrous metal and its alloy, but also to surface disposal of aluminum, zinc, copper, nickel, chrome and various materials and alloys.

磷化液不仅应用于黑色金属及其合金上，而且已应用到铝、锌、铜、镍、铬等各种材质和合金上的表面处理。

youdao

With faux-metal chrome sides and a polycarbonate back cover, the Note II offers a solid construction that's more durable than your typical device.

ENGADGET: Samsung Galaxy Note II for T-Mobile review Mobile

There's also gray birch wood trim--or optional carbon fiber or aluminum--with lots of chrome and brushed metal splashed around the cabin and, naturally, S4 logos everywhere you look.

FORBES: Vehicles Feature

To wit, the engineers opted for 4130 chrome alloy steel, an aircraft-grade metal.

ENGADGET: Engineering a better bicycle with DBC City Bike Design Alt