n.試金；分析試驗(yàn)
動(dòng)詞assay的現(xiàn)在分詞形式.
The determination of gold in alloy gold of low fineness by traditional fire assaying was studied in this paper. 研究了用傳統(tǒng)的火試金法測(cè)定低成色合質(zhì)金中的金。
The testing person is doing physics and chemistry assaying. 化驗(yàn)人員在做理化分析試驗(yàn)。
