Doré bullion

Doré bullion is unrefined silver that contains a variable but usually appreciable percentage of gold. It is a common article of commerce and trade, of interest mainly to miners, smelters, and refiners.

单词	Dore bullion
释义	Dore bullion 英语百科 Doré bullion Doré bullion is unrefined silver that contains a variable but usually appreciable percentage of gold. It is a common article of commerce and trade, of interest mainly to miners, smelters, and refiners.
随便看	ring spot virus的意思 Ringspot virus的意思 ringspot viruses的意思 ring sprayer的意思 ring spring的意思 ring spring case的意思 ring spring case bracket的意思 ring spring draft gear的意思 ring spring snubber的意思 Ringspun的意思 ring spun and twisted bobbin的意思 ring spun yarn的意思 ring squeezer的意思 rings round的意思 rings的意思 ring stack的意思 ring stack transducer的意思 ringstaff的意思 ring stage的意思 ringstalked fungus的意思 ring stamping machine的意思 Ring stand的意思 ringstand的意思 ring standard gage的意思 ring standard gauge的意思

Dore bullion

Doré bullion