基本解釋[化學(xué)]游離氰化物自由氰化物英漢例句雙語例句Basic principle and technology of the cyanide free silver brush plating on copper substrates are researched.探討了銅基無氰電刷鍍銀的基本原理和施鍍工藝。A cyanide free process for gold imitation plating on plastic surface was advanced with pyrophosphate as complexing agent.采用焦磷酸鹽為絡(luò)合劑研究出一種塑料無氰仿金電鍍工藝。Through experimental study, the CIP plant of Hougou Gold Mine brought the technology of normal pressure cyanide free desorption into being without any modification of original equipment.后溝金礦炭漿廠經(jīng)過試驗(yàn)研究，使用原有設(shè)備，不需進(jìn)行任何改動(dòng)，實(shí)現(xiàn)了常壓無氰解吸。free cyanide更多例句詞組短語短語free from cyanide 光亮free hydrogen cyanide 游離氰化氫cyanide free 無氰cyanide free extracting gold 無氰提金cyanide free zinc 無氰鍍鋅工藝free cyanide更多詞組專業(yè)釋義化學(xué)游離氰化物自由氰化物