您要查找的是不是：
- The controller developed by us is used to control the storage ring main magnet power supplies in NSRL. 摘要NSRL电源设备控制器主要是用于控制储存环主磁铁电源和分析铁电源，具有高精度和高稳定度的特点。
- And SBTC had been selling UnSwich Metal-enclose Switchgear and Safe Ring Intelligent Ring Main Unit from ABB around all the consumers those use equipment of power supply. 自成立之初即以电气开关柜等电气产品销售为主营业务，为北京ABB高压开关设备有限公司沈阳地区代理商，至2005年，该公司公开通过公开招标，正式授予我公司分销商资格，颁给“分销商证书”。
- ABB's scope of supply includes compact secondary substations, distribution transformers and ring main units (RMUs) for Jiangsu Rudong, and tamper-resistant padmounted transformers for Jilin Tongyu. ABB的供应范围包括为江苏如东提供的紧凑形的二级变电站，配电变压器以及圆形环主要设备（RMU），以及为吉林通榆提供的抗干扰、安装于衬垫上的变压器。
- Several Technical Problems of Ring Main Unit 关于环网柜的一些技术问题
- She had the sapphire set in a gold ring. 她把那枚蓝宝石镶在金戒指上了。
- APPLICATION OF SWITCH-FUSE COMBINATION TO 12 kV RING MAIN UNITS 负荷开关-熔断器组合方式在12 kV环网柜中的应用
- The diamond ring dazzled with brilliancy. 这只钻石戒指闪耀夺目。
- The main impediment to growth is a lack of capital. 影响发展的主要障碍是缺乏资本。
- Design and Application Technologies of Gas Insulated Ring Main Unit 气体绝缘环网开关柜的设计与使用技术
- Crowds thronged the main square of the city. 城里的大广场上挤满了人群。
- 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 whole school (was) assembled in the main hall. 全校在大礼堂集合。
- The main feature on the program is her song. 那个节目的主要号召物是她的歌。
- 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。
- Fables often have animals as the main characters. 寓言常以动物为主角。
- 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。
