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gun-cotton ['gʌn'kɔtn]
chem. 硝棉含N12.5〜13.9% 的硝化纤维
expl. 火棉、纤维素六硝酸酯
life.sc. 火棉
gun cotton ['gʌnˌkɒtn]
gen. 火棉; 硝棉;
agric. 火药棉
gun-cotton
: 2 phrases in 1 subject
Textile industry2