它由光栅-棱镜单色仪、探测器、读数仪表、标准灯组及微型计算机组成。
It consists of a grating-prism monochromator, detectors, readout electronics, standard lamps and a microcomputer.
这时测速仪上显示出来的读数是每小时10英里。
数字水准仪编码水准尺的图像处理是实现数字水准仪自动读数的关键技术。
Image processing for coded level ruler of digital levels is the critical technology to realize the automatic reading of digital levels.
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