短語(yǔ)詞組短語(yǔ)engineering reference standard sample [科技]工程標(biāo)準(zhǔn)樣品characteristic reference standard sample 特性標(biāo)準(zhǔn)樣品reference e sample 參考樣品reference coal sample 標(biāo)準(zhǔn)煤樣magnetic material reference standard sample [材]磁材料標(biāo)準(zhǔn)樣品Reference Sample Group 參考抽樣組;參考樣本組;參考As A Reference Sample 作為參考示例plant standard reference sample 植物樣品external reference sample 外參比試樣spectrum reference sample 光譜標(biāo)樣 返回 reference sample