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莱氏体
含碳4.3%的铁碳二元系合金于1148℃发生共晶转变所形成的奥氏体和碳化物(或渗碳体)的共晶体。钢铁材料基本显微组织中的组成相之一。一般用符号Ld表示。
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ledeburite
莱氏体
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Pekalongan
Pekin duck
Peking
Peking Academy of Chinese Operas
Peking Duck Restaurant
pekingese
Peking Government during Warlord Period
Peking Higher Normal School
Peking Imperial Female Normal School
Peking in Melody
Peking Jingzhong Assosiatio
Peking Jingzhong Assosiation inscription
Peking Man
Peking Man Site at Zhoukoudian World Culture Heritage
Peking Opera
Peking Opera Class and Qinqiang Opera Class of Xinjiang Art School
Peking opera music
Peking Opera Passages with Scores
Peking Opera Symposium on the 200th Anniversary of Anhui Opera Troupes’ Arrival in Beijing
Peking Opera Theatre of Beijing
Peking Opera Theatre of Hubei Province
Peking Opera Theatre of Jiangsu Performing Arts Group
Peking Opera Training School
Peking Opera Troupe Of Dalian City
Peking Political Council of the Executive Yuan
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