您要查找的是不是：
- parabolic projector 抛物面聚光灯
- 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?
- Reaction rates o-bey a parabolic line law. 反应速率服从抛物线定律。
- This is our newly designed build in projector. 这是我们新近设计的内装式放映机。
- The third kind of solar oven is parabolic cooker. 第三种太阳能烤箱是抛物线形的炊具。
- There is a new projector in my office. 我的办公室里有一架新的幻灯机。
- Parabolic dunes are the opposite of barchan dunes. 新月型沙丘则跟弧形沙丘相反。
- 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。
- The third kind of solar oven is a parabolic cooker. 第三种太阳灶是抛物面式炊具。
- Set up the overhead projector in the meeting room. （准备好会议室的投影幻灯机。）
- Parabolic pilot bit, reaming by side blade. 抛物线领眼;侧翼扩眼.
- Food cooks quickly in parabolic ovens. 在抛物面式炊具里食物会熟得很快。
- You have not get any slide projector, have you? 你没有幻灯机，对吗?
- You do not have any slide projector,do you? 你没有幻灯机，对吗?
- 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。
