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Secondary Reference Materials
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Secondary Reference Materials
网络
二级参考物质
网络释义
1.
二级参考物质
...故一般极少用,除为国家级之量测实验室,常被使用者为
二级参考物质
(
Secondary reference materials
),此虽然不准度较大…
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例句
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radial symmetry gradient
radial system
radial system of sewerage
radial system of street layout
radial tapered-roller bearing
radial target motion
radial tension
radial test
radial tetrode
radial thermal flux
radial thermal gradient
radial thickness
radial thickness of ice
radial thread relief
radial thrust
radial-thrust ball bearing
radial-thrust bearing
radial thrust bearing
radial thrust force
radial-thrust force
radial tilt factor
radial time-base
radial time base
radial-time-base display
radial time base display
英汉双解词典包含2704715条英汉词条,基本涵盖了全部常用单词的翻译及用法,是英语学习的有利工具。
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更新时间:2025/8/20 15:58:50