您要查找的是不是：
- The Silver Recovery of Extrusion Silver Graphite Scraps 挤压型银石墨边角料银回收工艺
- Study on Silver Graphite Electrical Contact for Miniature Circuit Breaker 小型高分断断路器用纤维状银石墨触头材料的研制
- Graphite is a soft black substance. 石墨是一种软而黑的物质。
- Graphite is used in making lead pencils. 石墨常被用来做成铅笔。
- Acid had pitted the surface of the silver. 酸把银器的表面腐蚀了。
- She wore a silver chain around her neck. 她脖子上戴着一条银项链。
- They have some sterling silver cutlery. 他们有一些标准纯银餐具。
- He put the candle on the silver candlestick. 他把蜡烛放在银烛台上。
- Workers are removing impurities from silver. 工人们正去除银中的杂质。
- He found the chest to contain silver coins. 他发现那囗箱子装着银币。
- She won a silver trophy for shooting. 她在射击比赛中获得银奖。
- The burglars made away with all our silver. 窃贼带着我们所有的银子逃走了。
- His black hair was threaded with silver. 他的黑发中夹杂着银发。
- The Silver Age came next, inferior to the golden. 接下来的是逊于黄金时代的白银时代。
- Speech is silver; silence is golden. [谚]雄辩是银，沉默是金。
- She has rubbed up the silver plate. 她把银盘子擦亮了。
- She was born with a silver spoon in her mouth. 她生来富贵。
- There is not a silver hair on her head. 她头上没有一根银发。
- Their silver is made of stainless steel. 他们家的餐具是不锈钢制的。
- He heard a silver laughter from the next room. 他听到隔壁房间里传来一阵银铃般的笑声。
