... 渗碳焰：carburizing flame 渗碳盐：carburizing salts 渗碳氮化法：carbonitriding ...
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短语
硫氮碳共渗盐
[材]
sulphonitrocarburizing salt
盐浴渗碳
[机]
salt bath carburizing
熔盐渗碳
carburizing by molten salt
盐浴渗碳剂
salt bath carburizer
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carburizing salts
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carburizing salts
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