lead sb on
常見(jiàn)例句
- The interference of lead on the determination of Sb and Cu by AAS was studied, and a new method for determination of Sb and Cu in Pb Ca alloy was established.
研究了鉛對(duì)原子吸收光譜法測(cè)定銻及銅的干擾及其消除方法，提出了測(cè)定鉛鈣合金中銻、銅的新方法。 返回 lead sb on