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gunning refractory
met. 喷补耐火材料; 喷补料; 喷补用耐火材料; 耐火喷补料
tech. 耐火喷射料
 English thesaurus
Gunning Refractory
phys., abbr. GR
Gunning Refractory: 5 phrases in 3 subjects
Chemistry1
Metallurgy2
Technology2