Moldings contain, in addition to modified natural substances or synthetic plastics, particle(s) selected from gold, copper, platinum, sulfur, silver and a range of 276 specified precious and semiprecious stones, minerals and glasses. - Moldings contain, in addition to modified natural substances or...
知识拓展 常用短语 precious metal 贵金属,贵重金属 precious stone 宝石 precious moment 珍贵的时刻 precious experience 宝贵经验双语例句 更多例句 1、 I never touched your precious car! 我根本没碰过你的宝贝汽车! 朗文当代高级英语词典 第6版 2、 His writings reveal an unattractive preciousness of ...
by buttonofprecious stoneontop hualing". sypm.org.cn sypm.org.cn 通常插在系于朝服和吉服冠上的翎管中,常与顶子相连,俗称“顶戴花翎”。 sypm.org.cn sypm.org.cn [...] otherwise process and prepare for market ores, metals,precious stones,andmineral substances ...
Gemstone is a mineral or a variety of mineral, valued for its exceptional aesthetical qualities and is mainly used in jewellery-making. A gemstone is virtually a synonym for a precious stone. The qualities that make a gemstone what it is, include: beautiful lustre and colour purity constancy...
gem•stone (ˈdʒɛmˌstoʊn) n. a mineral or crystal that can be cut and polished for use as a gem. [before 1000] Random House Kernerman Webster's College Dictionary, © 2010 K Dictionaries Ltd. Copyright 2005, 1997, 1991 by Random House, Inc. All rights reserved. ...
wholesale Precious stones The companyMineral Purkartwas founded in 1992, and its main focus is on the wholesale of world minerals, semi-precious stones, and precious metal jewelry in combination with natural stones. We also offer woodcarvings or other collectibles and decorative items. Since 2023,...
Semi-precious stone mineral isolated on white background,站酷海洛,一站式正版视觉内容平台,站酷旗下品牌.授权内容包含正版商业图片、艺术插画、矢量、视频、音乐素材、字体等,已先后为阿里巴巴、京东、亚马逊、小米、联想、奥美、盛世长城、百度、360、招商银行、工商银
Amethyst, Semi precious stone, Violet image. Free for use. 4 comments The community are waiting to hear from you! Log in or Join Pixabay to view comments amethystsemi precious stonevioletbrightcrystalgemstonemineraldark purplestonereflexesshinepurpleto dyemineralsmulticolouredbeautifulnobleglitterquartz ...
Turquoise, hydrated copper and aluminum phosphate [CuAl6(PO4)4(OH)8·4H2O] that is extensively used as a gemstone. It is a secondary mineral deposited from circulating waters, and it occurs chiefly in arid environments as blue to greenish, waxy veinlets
绿松石珠子的质量非常好。充满活力的蓝色和绿色色调丰富而迷人,展示了石头的自然之美。光滑的表面和抛光的光泽为每个珠子增添了一丝优雅。 有用(0) D D***u 2023年6月9日 这种顶级珠子和迅捷服务的结合一定会给人留下持久的印象。我全心全意地向任何寻求完美融合美丽和快速交付的人推荐这些绿松石珠子。 有用...