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保險單。
• 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.
  許多人聚集在火災現(xiàn)場。
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