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单词
acetylene
释义
acetylene
Encyclopedia
工学
乙炔
释
acetylene
乙炔
分子式为C2H2。是炔烃系列中体积最小的化合物。又称风煤和电石气。
理学
乙炔
释
acetylene
乙炔
最简单的炔烃,分子式HC≡CH。
Astronomy
acetylene
乙炔
Chemistry
>有机化学>有机化合物>释义
acetylene
乙炔
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rheumatic disease
rheumatic fever
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rheumatism related autoantibody test
rheumatoid arthritis
rheumatoid arthritis associated antibodies
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rheumatoid arthritis,RA
rheumatoid factor
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rhexis
RHIC
R. Hill
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rhinal sulcus
Rh incompatibility
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rhine graben system
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rhinemetal
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