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- ring chain tautomerism 环链互变异构现象
- The study found that round ring chain failures, mainly due to round ring chain by corrosive medium corrosion, caused the failures. 经研究发现圆环链的失效，主要是由于圆环链受到腐蚀性介质的腐蚀，而引起的失效。
- Product Quality Grading of Mining High Strength Ring Chain 矿用高强度圆环链产品质量分级探讨
- Improvement to heat treatment technique for ring chain 圆环链热处理工艺的改进
- She had the sapphire set in a gold ring. 她把那枚蓝宝石镶在金戒指上了。
- The diamond ring dazzled with brilliancy. 这只钻石戒指闪耀夺目。
- The chain has fallen foul of plants in the water. 链条已和水中的植物缠绕在了一起。
- She has a gold chain about her neck. 她在脖子的周围挂着一根金项链。
- She wears a diamond ring on her left hand. 她左手上戴着一枚钻石戒指。
- Our family reunions are always three ring circus. 我家合家团聚的场面总是热闹非凡。
- The chain has run foul of some plants in the water. 铁链缠在水中的一些植物上。
- I am sorry-she's out. Can you ring again later? 对不起－她出去了。你过些时候再打电话来好吗？
- She wore a silver chain around her neck. 她脖子上戴着一条银项链。
- The boys and girls made a ring round us. 男孩和女孩围着我们站了一圈。
- These two pieces of the chain hook together. 这两个链环套在一起。
- Please ring for the attendant if you need anything. 如果需要什么，请按铃找服务员。
- The music was so loud it made my ears ring. 音乐的声音太大了，把我耳朵震得直响。
- The policeman felt that my story didn't ring true. 警察认为我讲的话听起来不可信。
- He detached a link from a chain. 他从链子上拆下一个链环。
- She wears a ring round her wrist. 她的手腕上戴着一只镯子。
