本文提出了自制高性能价格比的穆斯堡尔谱系统的整体构想。
This paper is to offer the idea which can make Mossbauer spectrum system high in capability but low in cost.
本文介绍一种高性能价格比的通用色度键控器，论述其设计思想和特点。
This paper introduces the universal chroma keyer which has a high performance price ratio. The article also outlines the design ideas and feature of the equipment.
本文介绍一台基于商用光盘机的高性能价格比的相变类光盘材料静态测试仪。
This paper introduces a phase change optical disk static tester with high performance but low cost based on a commercial optical disk drive.
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