您要查找的是不是：
- red corundum trimming stone 红刚玉磨头
- white corundum trimming stone 白刚玉磨头
- Only red corundum is entitled to be called ruby, all other colours being classified as sapphires. 只有红色的刚玉可称为红宝石,其他任何颜色是命名为蓝宝石。
- Wuzhou Yun Thai gem factory is specialized in producing a variety of man-made gemstones, glass, red corundum and other finished products manufacturers. 梧州运泰宝石厂是一家专业生产各种规格人造宝石、玻璃、红刚玉等成品的厂家。
- A bright red welt rose on his arm. 他的手臂上起了明显的条状红肿。
- A deep red, translucent variety of the mineral corundum, highly valued as a precious stone. 红宝石:深红色、半透明刚玉矿产,因是珍稀宝石价值很高。
- The black dress was relieved by red trimming. 黑色衣服以红色镶边来衬托。
- A red light is usually a signal of danger. 红灯通常是危险的信号。
- He wore a red carnation in his buttonhole. 他的扣洞上了一朵红色康乃馨。
- The boy is daubing a piece of paper with red ink. 那孩子正在用红墨水在纸上乱涂。
- He pulled a red sweater on over his shirt. 他在衬衣外面套上了一件红色毛衣。
- Keep on go till you come to a red brick building. 一直往前走直到一座红砖楼为止。
- The land is laid down with red or white clover. 这块土地种上了红花和白花苜蓿。
- Everyone at the rally wore red ribbons as favours. 参加集会的人都系著红丝带作为支持大会的标记。
- Her criticisms were enough to make anyone see red. 她那些批评任谁都得火冒三丈。
- I have a red tracksuit with fleecy lining. 我有一件红色的有羊毛衬里的运动服。
- How much money are you riding on the red horse? 你在那匹红马身上押了多少钱？
- silicon carbide trimming stone 碳化硅磨头
- How much red ink is there in the ink-pot? 墨水瓶里有多少红墨水？
- A red pencil-mark on the fifth page caught his eye. 在第5页上一个红铅笔记号引起了他的注意。
