English translation for "优质金刚石；宝石级金刚石"

gem grade diamond

Related Translations:

优质:  high quality; high grade 短语和例子优质产品 products of quality; high-quality goods; quality product; 优质服务 first-rate service; first class of service; 优质率 factor of merit

优质红宝石:  lenbouk

优质品牌:  premium brands

优质管理:  quality management

优质品:  premium quality goods

优质纸:  rag paper

优质汽油:  premium petrol

优质水钻:  first waternbsp

优质结构钢:  high quality structural steel

优质证券:  gilt-edge security

Similar Words：

"优质驾驶训练中心有限公司" English translation, "优质胶片与化学公司" English translation, "优质结构钢" English translation, "优质结构钢冷拉钢材技术条件" English translation, "优质金刚石" English translation, "优质金属" English translation, "优质金银丝缎带" English translation, "优质晶体" English translation, "优质晶钻" English translation, "优质精干茧" English translation