four-element的意思|示意
美 / 'fɔ:r'elɪmənt /
英 / 'fɔr'elɪmənt /
四透镜
four-element相关例句
The dynamic infrared scene generation techniques were studied based on the four - element infrared seeking principle.
在分析四元红外导引头工作原理的基础上,讨论动态红外场景信号的生成技术.
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Teacher: What are the four element of nature?
老师: 自然的四个元素是什么?
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Four element in one probe, two are wired and two are spare.
接线盒内有四个接线端子, 两根接线使用,两个接头备用!
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