望远镜筒
伸缩套筒
telescope───vi.叠套缩短;压缩;n.望远镜;vt.使……叠套缩短;精简,压缩;使(车)相撞而嵌进
astronomical telescope───n.天文望远镜;n.[天]天文望远镜(等于Keplertelescope)
reflecting telescope───n.反射式望远镜
to telescope───望远镜
galileo telescope───伽利略望远镜
optical telescope───[光]光学望远镜
radio telescope───[天]电波望远镜;无线电天文望远镜;n.射电望远镜,无线电天文望远镜
tube───n.管;电子管;隧道;电视机;vi.乘地铁;不及格;vt.使成管状;把…装管;用管输送
kepler telescope───开普勒式望远镜;[医]天文望远镜,克普勒(氏)望远镜
The invention is essentially applied to the telescope tubes with the length adjustable, such as the dust suction tube of a vacuum cleaner.───本发明主要用在吸尘 器中的吸尘管等各种长度可调节的伸缩管上。
- table reading
- try your best to run fast
- robotizes
- touchpanelfail
- safemoon
- prevues
- time by time
- summary of audit differences
- safer and faster
- there arenot any people
- time cafe
- security context holder
- sing it louder
- touchpanelscreen off
- steel drums
- summary of the plot
- so good night
- spell this word
- spell them and write them later
- security contribution
- prey animal