| 英文名称: | | carbon dioxide and ethylene oxide mixture,with more than 9% but not more than 87% ethylene oxide | | carbon dioxide and ethylene oxide mixtures,with not more than 6% ethylene oxide | | ethylene oxide, mixed with carbon dioxide | | anhydride carbonique et oxyde d'ethylene melanges | | oxyfume 20 | | oxyfume 30 |
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