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carbonaceous dross
释义
carbonaceous dross
Encyclopedia
工学
锡冶金
释
carbonaceous dross
炭渣
粗锡精炼中,在熔融粗锡降温过程中加入锯木屑,去除粗锡中砷、铁杂质元素所产生的浮渣。
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pagoscope
P. A. Griffiths
P. A. Griffiths (1938—)
PAH
Pahal
Pahang People's Uprising
Pahang Sungai
Pa-han Jip
Pahlavi dynasty
Pa-hng language
PAHO
Paias Wingti
Paibian Stage
paid annual leave
paid exemption from border garrison service
paid-in capital system
paid usage for scenic resources
paid use of state-owned land
Paifang Huizu Manzu Xiang
paifang (memorial archway)
PAIGH
Paihua
Paijian
pain
pain assessment
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