Noun:

1. an analyst who assays (performs chemical tests on) metals

assayn.化验；分析v.化验；分析assay procedure化验程序assay wastewater化验废水assay laboratory试金室,分析实验室,试金实验室assay ton weight试金吨砝码assay of content含量测定assay ton system化验吨制assay certificate鉴定证明书assay preparation测定准备, 供检定样品的制备assay a situation衡量情况assay ton weigths检定吨砝码