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- wedge lens condenser 楔形透镜聚光镜
- This lens can magnify 20 diameter. 这个透镜能放大20倍。
- Water flows from the condenser to the ash room. 水从冷凝器流出，流入灰浆室。
- 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。
- Don't smear the lens; I've just polished it. 别把镜头弄脏了，我刚刚擦过。
- A wedge or key that fits into a groove to make a joint. 加强肋作为连接物填入槽内的楔形物或舌状物
- He cut the cake into pieces and gave each of us a wedge. 他把蛋糕切成块，给我们每人分了一块。
- The camera lens must be screened from direct sunlight. 照相机的镜头不可受到阳光的直射。
- Her mother-in-law drove a wedge between her and her husband. 她婆婆挑起她与丈夫间的不和。
- corrugated lens condenser 分层透镜聚光器,棱形聚光器
- He had a banana and a wedge of cheese for lunch. 他中饭吃一根香蕉和一块楔形的奶酪。
- 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 crabbed knot must have a crabbed wedge. 难解的绳结得用坚硬的楔子来对付。
- lens condenser 聚光镜
- Stellite 6 or cobalt free wedge and seats. 钨铬钴合金6或无钴楔板和阀座。
- His nomination drove a wedge into party unity. 他的提名引起党内不和
