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- rotating lens drum 旋转透镜筒
- 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。
- The beats of the drum were steady and slow. 鼓声平稳而缓慢。
- This lens can magnify 20 diameter. 这个透镜能放大20倍。
- His old woman really beat the drum last night. 他的老婆昨晚着实太吵大嚷了一场。
- Some adjustment of the lens may be necessary. 可能有必要调节一下镜头。
- Do you have soft contact lens care product? 有没有软性隐型眼镜保养用品?
- He uses lens to make things appear clearer. 他用镜片以便看东西更清楚些。
- The lens is often used to make telescopes. 镜片常被用来做成望远镜。
- Let's try to drum up some more business. 让我们再努力招徕些生意。
- Don't smear the lens; I've just polished it. 别把镜头弄脏了,我刚刚擦过。
- A steel drum band gingered up the party. 一铁鼓队使晚会生动起来
- The salesman banged a drum to attract a crowd. 推销员击鼓以吸引人群。
- The drum majorette twirled her baton. 鼓乐队女队长快速地转动她的指挥棒。
- A politician who beats the drum for liberalism. 一个竭力鼓吹自由主义的政治家
- In rotating, the shaft splashes oil up into the bearings. 当轴旋转的时候就把油溅入轴承。
- The rotating chamber of a revolver that holds the cartridges. 子弹轮转盘装有弹药的左轮手枪的旋转弹膛
- The camera lens must be screened from direct sunlight. 照相机的镜头不可受到阳光的直射。
- An instrument for recording variations in pressure, as of the blood, or in tension, as of a muscle, by means of a pen or stylus that marks a rotating drum. 压力记录器,记波器一种记录压力(如血压)或张力(如肌肉张力)变化的仪器,它通过一支笔或记录针的方式描出旋转的轨迹
- A close- up lens is ideal for taking close- up picture. 近摄镜用来拍特写照片最理想。
- 今日热词
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- 深远海浮式风电平台 - deep-sea floating wind power platform
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- 京雄高速公路 - Beijing-Xiongan expressway
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- 农业及相关产业增加值 - the added value of agriculture and related industries