混汞 meaning in English

amalgamation
mixed recording
quicksilvering

Electrically powered dental amalgamators
牙科用电动混汞器
Copper amalgamating plate
铜混汞板
Natural gas - determination of mercury - sampling of mercury by amalgamation on gold platinum alloy
天然气.汞的测定.用金铂合金混汞法对汞的采样
Natural gas - determination of mercury - part 2 : sampling of mercury by amalgamation on gold platinum alloy iso 6978 - 2 : 2003 ; german version en iso 6978 - 2 : 2005
天然气.汞的测定.第2部分:用金铂合金混汞法对汞的采