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1千克质量作证基准砝码
释义
1千克质量作证基准砝码
Encyclopedia
工学
质量计量技术
释
national prototype of the kilogram for checking
1千克质量作证基准砝码
为了监测1千克质量基准砝码的量值是否发生变化而专门设立的复制件。
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Pollutant Generation Coefficient
pollutant generation coefficient in animal production
pollutant migration
pollutant of water body
pollutant release
pollutant removal efficiency
Pollutant Separation Technology
pollutants from sluge
Pollutants in Military Operational environment
pollutants in water
Pollutant source apportionment
pollutant source apportionment
pollutant toxicity identification evaluation
pollutant transformation
pollutant transport model
Pollutant Treatment Facility Investment
polluted error model
polluted rainwater
polluted road
polluter pay's principle
polluter pays principle
pollution
pollution abatement statistics
pollution by antimony
pollution by arsenic
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更新时间:2026/6/21 4:05:43