网络释义
以下结果来自互联网
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1.
共轭轴
作者:admin 文章来源:www.52voe.com 点击数: 更新时间:2007-3-24 14:50:36...diameters 共轭轴...conjugate hyperbola 共轭(直)径
www.calm-sea.com - 相关搜索 - 2. 孔徑
网络例句
以下结果来自互联网
- The microscope-fies the object100 diameters.

这架显微镜把物像放大一百倍。 - The light microscope magnifies the object1000 diameters.

这架光学显微镜把物像放大一千倍。 - An adapter threaded to permit joining of pipes with different diameters.

导线套管允许不同直径的导线形成的导线束通过的衬套 - A large instrument having a fixed and a movable arm on a graduated stock, used for measuring the diameters of logs and similar objects.

测径器一种大仪器,在一刻度盘上有固定且可动的测脚,用于测量圆木和类似物体的直径 - A usually pliable metallic strand or rod made in many lengths and diameters, sometimes clad and often electrically insulated, used chiefly for structural support or to conduct electricity.

金属丝,金属线有各种长度和直径的通常易弯的金属制的线或条,有时有包层、通常绝缘,主要用于结构上的支撑或输送电流
