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- diamond lens grinder 金钢石透镜研磨盘
- His early interest in new scientific and philosophical ideas led to his expulsion from the synagogue in 1656, and he thereafter made his living as a lens grinder and polisher. 早期对新科学和哲学思想的兴趣使他在1656年被逐出犹太教，其后靠磨镜片和抛光工作来谋生。
- The diamond ring dazzled with brilliancy. 这只钻石戒指闪耀夺目。
- She wears a diamond ring on her left hand. 她左手上戴着一枚钻石戒指。
- She wore a diamond clip on her new dress. 她在新衣服上戴了一枚钻石别针。
- This lens can magnify 20 diameter. 这个透镜能放大20倍。
- The grinder was powered by a windmill. 这磨盘由风车提供动力。
- I saw diamond studs in her ears. 我看见她耳朵上戴着的钻石耳钉。
- My tie went into the grinder which cut it to pieces. 我的领带卷进车床而被撕成碎片。
- Some adjustment of the lens may be necessary. 可能有必要调节一下镜头。
- Do you have soft contact lens care product? 有没有软性隐型眼镜保养用品？
- He uses lens to make things appear clearer. 他用镜片以便看东西更清楚些。
- She selected a diamond ring from the collection. 她从收藏品中挑选了一枚钻石戒指。
- The diamond was set in a gold ring. 这颗钻石嵌在一只金戒指上。
- The lens is often used to make telescopes. 镜片常被用来做成望远镜。
- Lost: one diamond ring. Finder will be rewarded. 寻物: 遗失钻戒一枚，寻得者将获重酬。
- Don't smear the lens; I've just polished it. 别把镜头弄脏了，我刚刚擦过。
- The skill with which Mr. Smith faceted the diamond is remarkable. 史密斯先生在钻石上雕刻小平面的精湛技巧真是了不起。
- The diamond passed the scrutiny of the jeweler. 钻石通过了珠宝商的仔细检查。
- The diamond was beautifully set. 这颗钻石镶嵌得十分出色。
