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单词
vegetation geochemical survey
释义
vegetation geochemical survey
Encyclopedia
理学
矿产勘查地球化学
释
vegetation geochemical survey
植物地球化学测量
针对某些指示植物和(或)特定植物,系统采集其某些部分或器官作为样品,分析其中的指示元素含量,研究其地球化学特征,从而发现异常,达到矿产勘查的目的的工作。生物地球化学勘查的重要组成部分,简称植物测量。
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steel-concrete composite beam
steel-concrete composite structure
steel-concrete composite track beam
steel connections in timber structures
steel content
steel cord for radial tyre
steel creep
steel cutting machine
steel dam
steel drum
Steele Rudd
steel fastener
steel fiber
steel for heavy rail
steel for prestressed anchorage
steel frame structure system
steel frame structure with refined ductility shear wall system
steel gravity platform
Steel Helmet,League of Front Soldiers
steel ingot teeming
steel ladle leakage
steelmaking
steel-making machinery
steelmaking slag
steel mesh welding machine
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