It dealed with the problem of brazing of steel hardware and copper that nitrogen base controlled atmosphere continuous brazing furnace.
研制的氮基可控气氛连续钎焊炉，成功地解决了钢质零件的铜钎焊问题。
The appropriate tapping temperature and composition, designed for primary melting GH1040 base metal in arc furnace, provide necessary energy for VOD refining.
设计的初炼炉出钢成分及其出钢温度，为GH1040母材在VOD精炼过程中提供了所需要的热能。
The molten glass flows through orifices and temperature resistant bushings at the base of each furnace.
熔融的玻璃液流过喷丝头以及熔炉底部的耐高温衬套。
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