динасовые огнеупоры | |
construct. | silica refractors |
oil | silica refractories |
динасовый огнеупор | |
gen. | silica refractory brick |
automat. | siliceous refractory material |
construct. | siliceous brick |
met. | dinas firebrick; silica firebrick; silica refractory brick |