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- A technique of electric pins for measuring the above parameters is designed, aiming at deducing a real velocity of flyer and slant of impact from local records of pins signs through a certain arrangement of the pins. 本文采用电探针技术，给出了一个同时测得真实飞片速度和碰撞倾斜状态的探针排布设计。
- The cushion was stuck full of pins. 针插上插满了针。
- Let's pin the notice on the bulletin board. 咱们把这个通知钉在布告牌上吧。
- I prick the map with a pin to show our route. 我用大头针在地图上扎孔标出我们的路线。
- I bought a tie pin for my husband yesterday. 昨天我给丈夫买了一支领带别针。
- On hearing the news, she was on pins and needles. 一听到那消息,她就坐立不安。
- Be he a civil engineer or an electrical engineer? 他是土木工程师还是电气工程师？
- She's not very steady on her pins. 她站得不太稳。
- For two pins I'd tell him what I think of him. 再有个风吹草动，我就把对他的看法挑明了。
- There are some electrical apparatus in the room. 房间里有些电器。
- She's a difficult person to pin down. 她这人行事、说话没个准儿。
- There is a fault in the electrical system. 电路系统出了故障。
- A pin in the print head of a computer printer. 撞针计算机打印机的印刷头上的撞针
- He doesn't give two pins for what the critics say about his work. 他毫不在乎别人对他作品的批评。
- He is an electrical technician by profession. 他的职业是电工技师。
- The close game had us on pins and needles till the very end. 由于比赛双方势均力敌，我们一直很紧张，到结束时才平静下来。
- It is evident you never cared a pin for me. 很明显，你从来就不把我放在心里。
- Let's pin up the map on the wall now. 现在让我们把地图钉在墙上。
- All this electrical wiring will take a day to set up. 所有这些电线架线要花一天时间安装好。
- She did not care a pin about it. 她对此毫不在乎。
