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单词
pure iron
释义
pure iron
Encyclopedia
工学
纯铁
释
pure iron
纯铁
铁含量大于99.5%,碳及其他元素含量很低的铁。
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Pinyin input
Pinyin Spelling Rules of Place Names in China(Section of Chinese Place Names)No.17 File in 1984 of Chinese Place Names Committee
PIN二极管
PIN光电二极管
Pi_n形式
p-i-n结
pin结
pion
pion atom
pion condensation
pion decay
Pioneer
pioneer
Pioneer-0 probe
Pioneer 10/11
Pioneer-10 Probe
Pioneer Bookstore
Pioneering High Energy Nuclear Interaction experiment
pioneering morality
pioneer plant
pioneer plant community
pioneer plants
Pioneer probe
Pioneers
pioneer species
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