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- SBH series main products are copper-coated welding Baolv bus production line and its accompanying ring forging machine, drawing and other ancillary equipment. 主要产品有SBH系列铜包铝母线包覆焊接生产线及与之配套的环锻机、拉丝机等附属设备。
- With analysis of structure of cone roller bearing inner ring forgings, corresponding improvement on original forging technology has been put forward. 分析圆锥滚子轴承内圈锻件结构,对原锻造工艺中的不足提出了相应的工艺改进措施。
- One useful combined forging process of front and back cover used on the friction press was given on the basis of process analysis on the characteristic of ring forgings and flan forgings. 针对环类锻件与饼类锻件的特点进行工艺分析,给出了一套实用的前挡与后盖的摩擦压力机的套锻工艺。
- Analysis on Cracking of Ring Forging Blank of Bearing 6222 6222轴承锻件毛坯开裂原因分析
- The Technical Research for the Heavy Duty Stepped Ring Forging 大型台阶圆环锻造技术研究
- 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。
- 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。
- 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？
- The boys and girls made a ring round us. 男孩和女孩围着我们站了一圈。
- 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。
- He got the money by forging his brother's signature on a cheque. 他在一张支票上伪造他哥哥的签字，从而得到了那笔钱。
- The policeman felt that my story didn't ring true. 警察认为我讲的话听起来不可信。
- She wears a ring round her wrist. 她的手腕上戴着一只镯子。
- Ring the correct answer with your pencil. 用铅笔圈出正确的答案。
- A pull on the rope will make the bell ring. 一拉绳子钟就响。
- He have scarcely get home when the telephone ring. 他一回到家电话铃就响了起来。
- I'll ring you up some time during the week. 本周的某个时候我给你打电话。
