您要查找的是不是：
- Manual lens is also O.K. 还是用小黑系呢？
- This lens can magnify 20 diameter. 这个透镜能放大20倍。
- Making small models requires manual skill. 制作小模型要手巧。
- Work done by machines has replaced manual labour. 机器生产已经代替了手工劳作。
- Having seen the manual, he pick the extinguisher. 看完了说明书，他拿起了灭火器。
- 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。
- This manual is full of useful tips. 这本小册子里有很多实用的小建议。
- The lens is often used to make telescopes. 镜片常被用来做成望远镜。
- Don't smear the lens; I've just polished it. 别把镜头弄脏了，我刚刚擦过。
- We should not look down on manual labor. 我们不应该轻视体力劳动。
- He's as tender as a chicken and not up to hard manual work. 他吃不了苦，胜任不了艰苦的体力劳动。
- The camera lens must be screened from direct sunlight. 照相机的镜头不可受到阳光的直射。
- A close- up lens is ideal for taking close- up picture. 近摄镜用来拍特写照片最理想。
- In this operation the surgeons implant a new lens (in the eye). 医生在这次手术中给病人(眼球)植入了新的水晶体。
- A maintenance manual gives diagrams and instructions for repairing your car. 维修手册向您提供修理汽车所需的图表和说明。
- A woman who performs manual or industrial labor for wages. 女工为赚取工资而从事体力或工业劳动的女人
- The use of machinery has superseded manual labour. 机器的使用已经取代了手工劳动。
- The computer manual will tell you how to attach a line printer. 计算机手册将告诉你如何连接打印机线
