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- diopter adjustment ring 屈光度调节环
- I am a friend try nikon D90, diopter adjustment, it is a... 我正在试用朋友的尼康D90,调屈光度,很不错的相机!
- Like all Viking models, the RX utilizes a dual eye diopter adjustment with central focusing, and a wide field of view (30 degrees with doubler and 15 degrees without doubler). 如同海盗系列的其他望远镜一样,RX系列的特点为两个目镜可以分别调节屈光度、中心调焦和宽视场(没有增倍镜30度,带增倍镜15度)。
- Adjustment rings for exact positioning of the impeller. 调整垫:调整垫便于叶轮的精确定位。
- Never turn the ball index screws at the adjustment rings. 决不能在调节环处转动球形指数螺丝。
- STEEL ADJUSTING RINGS FOR SHAFTS. 传动轴钢制止动环。
- Discharging en-longed or slow backseating caused by incorrect adjusting ring position, readjust it. 调节圈位置失当,致使阀门开启过程拖长或回座迟缓,应重新加以调整;
- When the adjusting ring is at the end of the stator, the first eigenfrequencies of longitudinal and torsional vibrations are of degeneration. 调整环处于定子端部时,可以实现定子纵向振动与扭转振动一阶固有频率的调谐。
- By using concretes instead of lead-zine alloys as adherend between rolling mortar wall and adjustable ring,a good effect has been achieved. 使用沙浆混凝土代替铅锌合金浇入轧臼壁与调整环之间作粘附物,取得了较好的使用效果。
- An Optometry Method of Presbyopia Based on the Diopter Adjustment and CCD Imaging 基于视度调节和CCD成像技术的老视眼验光方法
- A small adjustment will equalize the temperature in the two rooms. 稍作些调节就会使两间房内的温度相等。
- She had the sapphire set in a gold ring. 她把那枚蓝宝石镶在金戒指上了。
- The diamond ring dazzled with brilliancy. 这只钻石戒指闪耀夺目。
- She wears a diamond ring on her left hand. 她左手上戴着一枚钻石戒指。
- Our family reunions are always three ring circus. 我家合家团聚的场面总是热闹非凡。
- Some adjustment of the lens may be necessary. 可能有必要调节一下镜头。
- I am sorry-she's out. Can you ring again later? 对不起-她出去了。你过些时候再打电话来好吗?
- A small alteration, adjustment, or limitation. 更改小小的改变,调正或限制
- The boys and girls made a ring round us. 男孩和女孩围着我们站了一圈。
- Please ring for the attendant if you need anything. 如果需要什么,请按铃找服务员。