litharge造句
(1) Litharge itself has been used as a stabilizer.
(2) Negative plates generally used litharge as the lead oxide material.
(3) Red Lead Red lead is made by calcining litharge in a muffle furnace.
(4) Some manufacturers used a little fumed litharge and basic lead sulfate here also.
(5) This method involves using the glacial acetic acid as a catalyst, adding the litharge in aqueous medium and adding a quantity of oil of vitriol to yield lead sulfate.