您要查找的是不是：
- Earliest use of relays for switch control instead of direct operation of magnets over line wires. First die cast switch frame. 最早使用继电器。用于开关控制,从而代替了电线中对磁铁的直接操作。第一个压铸件开关架成形。
- centralized extension switch frame 集中式分线交换机架
- I groped for the light switch in the dark room. 我在黑暗的房间里摸索着找电灯开关。
- In video disk, a consecutive sequence of frames. 在视频光盘上，一种连续的帧序列。
- Process Analysis and Die Design for the Switch Frame 开关支架工艺分析及模具设计
- Glass set or made to be set in frames. 镶嵌用玻璃用来镶嵌框架的玻璃
- I grope for the light switch in the dark room. 我在黑洞洞的屋里摸索著寻找电灯开关。
- I need to buy new spectacle frames. 我需要买一副新的眼镜架。
- The switch on the kettle won't stay down. 这个水壶上的开关按下时卡不住了。
- The bevel of that picture frame was damaged. 那个镜框的斜角已被损坏了。
- Her slight frame was shaken by bouts of coughing. 她纤弱的身躯因阵阵咳嗽而发颤。
- I switch off when he starts talking about cars. 他一谈起汽车我就厌烦。
- The painter stretched the canvas on a frame. 画家把油画布紧绷在画框上。
- Polls showed a switch to Labour. 民意测验表明形势转而对工党有利。
- It is not easy to true up a frame. 做个标准的框架也不容易。
- No, hold it a second, switch that to roast chicken. 不，等一等，把那个换成烤子鸡。
- Long lectures really switch me off. 我觉得冗长的演讲很烦人。
- Can we switch over? Here is too hot. 咱们换换地方？这里太热了。
- This athlete has a powerful frame. 这位运动员有着魁梧的体格。
- It takes long to frame up an article. 构思一篇文章要花好长时间。
