ornamental stone

基本解釋

Souvenir products made of Simbircit ornamental stone.
采用觀賞石制造紀(jì)念品。
www.smefair.org.cn
Lingbi ornamental stone sub black, white, red, gray four categories of the top more than and 100 varieties.
靈璧觀賞石分黑、白、紅、灰四大類一百多個(gè)品種。
The geological features, varieties of ores, and ornament properties of products of Heishan marble ornamental stone deposit, Heilongjiang Province are introduced in this paper.
本文闡述了黑龍江省巴彥縣黑山大理巖飾面石材礦床的地質(zhì)特征、礦石的花色品種、產(chǎn)品的裝飾性能等特點(diǎn)。