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- The pump is warmed up by running on closed circulation between pump and the Filter Feed drum. 通过泵与过滤器进料泵之间的闭路循环运行来热泵。
- Pin feed The method of feeding continuius stationery by lining up pins on the machines with a series of small holes in the paper. 圆钉给纸边续表格的给纸方法。纸的两边打上连串小孔,对齐机器上的钉而被带动。
- Pin feed: The method of feeding continuous stationery by lining up pins on the machines with a series of small holes in the paper. 圆钉给纸:边续表格的给纸方法。纸的两边打上连串小孔，对齐机器上的钉而被带动。
- A buffer in a drum used to temporarily store data. 磁鼓中用来暂时存放数据的一种缓冲区。
- I do not value the rumour at a pin's fee. 我丝毫不把谣言放在心上。
- The beats of the drum were steady and slow. 鼓声平稳而缓慢。
- Let's pin the notice on the bulletin board. 咱们把这个通知钉在布告牌上吧。
- That boxer is a prodigious feed. 那个拳击家是个大肚汉。
- His old woman really beat the drum last night. 他的老婆昨晚着实太吵大嚷了一场。
- 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。
- Unwaged members pay a lower entrance fee. 无固定收入的人入场费从优。
- Cows and sheep depends forage to feed. 牛和羊依靠草料喂养。
- She's a difficult person to pin down. 她这人行事、说话没个准儿。
- He can barely feed and clothe his family. 他勉强能给予全家人温饱。
- Let's try to drum up some more business. 让我们再努力招徕些生意。
- She charged only a nominal fee for her work. 她为所做的工作只收取象征性的费用。
- A steel drum band gingered up the party. 一铁鼓队使晚会生动起来
- 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
- The salesman banged a drum to attract a crowd. 推销员击鼓以吸引人群。
