telescopic tube是什么意思

网络释义

用法例句

The quality status of the finishing f or binocular is described.

阐述了双筒望远镜涂装的质量现状,用排列图和因果图查找了出现质量问题的原因,采取相应措施有效地提高了双筒望远镜喷漆的一次合格率。

periscope binoculars

潜望镜式双筒望远镜

A binocular or field glass.

双目镜，双筒望远镜

watch from a distance through binoculars

用双筒望远镜观看远处.

a pair of six-power binoculars

一副六倍的双筒望远镜

binoculars of 10 magnifications

倍率十的双筒望远镜

Binoculars, telescope, microscope, photographic camera and equipment.

双筒望远镜，望远镜，显微镜，照相机及附属品。

He trained his binoculars on the distant figures.

他把双筒望远镜对准远处的景物.

A fire lookout scanned the hills with binoculars.

火警监视员用双筒望远镜嘹望山区。

The officer scanned the battlefield with a binocular.

这位军官用双筒望远镜了望战

Do not view the sun with this binocular or even with naked eye .

请勿使用此双目镜/双筒望远镜或裸眼直视太阳。

Would anyone lend me their binoculars?

谁愿意借给我双筒望远镜？

I watched the racing through my binoculars.

我通过双筒望远镜观看这场赛跑。

The field glasses adjust with a screw.

双筒望远镜是用一个旋钮调节焦距的。

The bird-watcher raked the trees with his binoculars.

观察野鸟的人用双筒望远镜扫视树木.

He swept the sky with his binoculars.

他用双筒望远镜扫视天空。

view a battle through binoculars from the top of a hill

从山顶上用双筒望远镜观察战斗情况

He watched the motorcycle race through his binoculars.

他用双筒望远镜看摩托车比赛。

He took out the binoculars and adjusted the focus.

他取出双筒望远镜并调整了焦距。