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气体渗碳
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气体渗碳
Encyclopedia
工学
渗碳
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gas carburizing
气体渗碳
将零件放入渗碳炉内,滴入煤油或者其他渗碳剂,在高温下保温一定时间后活性碳原子渗入工件的表面,形成渗碳层的过程。
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Dao
dao
Dao'an
Daocheng Xian
daochi powder
Daochuo
Dao De Jing
Daode Sutra Pillar at Xingtai
Daofu Xian
Dao Gai
Daohua language
Daohugou biota
Daoism
Daoist Books in Seventeen Sections
Daoist Books in Twelve Sections
Daoist education thought
Daoist School
Dao Ji
Daojiao Zhen
Daokou Street Book Market of Quanzhou
Daokou Yangge
Daola
Daolang dance
daomanite
DaoMa Pass
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