... parabolic reflector 抛物柱面反射镜 parabolic-shaped collector 抛物柱面形聚光镜 paraboloid condenser 抛物面聚光镜 ...
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Winning bids are binding legal contracts, so Christie's could sue the collector, Cai Mingchao, to enforce his bid for the two 18th-century statues, shaped like a rat and a rabbit.
竞拍中标是具有法律效力的契约,因此佳士得可以起诉竞拍成功的收藏家蔡铭超,强制要求他为拍得的18世纪铜鼠首和铜兔首付款。
The manipulator, the strip-shaped threshing comb, the grain collector, the joystick, the operating table and the straw cutter are orderly arranged on a maneuver chassis rack from front to back.
在机动底盘架上,由前至后依次装着机械手、带状脱粒梳、谷物收集器、操纵杆、操作台和禾杆切割刀。
The utility model relates to a pagoda-shaped liquid collector with the layer structure, and belongs to the structural improvement on the liquid collector of the interior of the filler tower.
一种新型的具有层式结构的宝塔型液体收集器,它是属于对填料塔内液体收集器的结构改进。
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