Fire-refining

常見例句

Keywords antimony;fire refining;deleading agent;
銻;火法精煉;除鉛劑;
A fire was burning in the grate.
火在壁爐中燃燒著。
He took out a fire insurance policy for his house.
他為自己的房子辦理了一份火險(xiǎn)保險(xiǎn)單。
Research on removal of lead from rough antimony during fire refining
銻火法精煉除鉛的研究
The kettle was boiling away merrily on the fire.
壺水燒開了咕嘟咕嘟地滾泡。
A crowd gathered at the scene of the fire.
許多人聚集在火災(zāi)現(xiàn)場。