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连二亚硫酸
liánèr yàliúsuān
chem.
H₂S₂O₄
dithionous acid
;
hyposulfurous acid
tech.
hyposulphurous acid
连 二亚硫酸
:
25 phrases
in 8 subjects
Agriculture
1
Chemistry
13
Earth sciences
1
General
2
Metallurgy
2
Oil / petroleum
4
Pharmacology
1
Pulp and paper industry
1
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