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- I do not deny that the projector be top quality. 我并不否认放映机质量上乘。
- The film flew off the spool and wound itself round the projector. 电影胶片从卷轴滑出缠绕在放映机上了。
- One who operates a movie projector. 电影放映员操作电影放映机者
- How long will it take to set up the projector? 把这个放映机安放好需要多长时间?
- The transmitter was pulsed by an electron tube. 电子管使发射器产生脉冲波。
- electron projector 电子投射器
- An electron tube having a cathode and an anode. 电子二极管有一个阳极和一个阴极的电子管
- This is our newly designed build in projector. 这是我们新近设计的内装式放映机。
- There is a new projector in my office. 我的办公室里有一架新的幻灯机。
- The film is run through a projector. 影片通过放映机放映。
- There are some problems with this film projector. 这台电影放映机出了些问题。
- Set up the overhead projector in the meeting room. （准备好会议室的投影幻灯机。）
- You have not get any slide projector, have you? 你没有幻灯机，对吗?
- The number of electron pairs an atom can share with other atoms. 共用电子对数，共价一个原子与其他原子共用的电子的对数
- You do not have any slide projector,do you? 你没有幻灯机，对吗?
- An electron with a negative charge, as contrasted with a positron. 电子带有负电荷，与正电荷相反的电子
- You have not got any slide projector,have you ? 你没有幻灯机，对吗?
- I do not deny that the projector is top quality. 我并不否认放映机质量上乘。
- Turn the slides right - side up in the projector. 将幻灯片转动以对准幻灯机
- I don't deny that the projector is top quality. 我并不否认放映机质量上乘，
