单词	ganister
释义	ganister /ˈɡanɪstə / noun [mass noun] A close-grained, hard siliceous rock found in the coal measures of northern England, and used for furnace linings.The other refractory plants had to have their ganister hauled in by rail.... The lip and rim of the ladles are also best lined with ganister. According to Pete Clarke, the tour will then explore the ganister loading siding between Three Springs and Saltillo and the path of the now-dismantled spur truck to the former North American Refractories Company quarry above Three Springs. Origin Early 19th century: of unknown origin.
随便看	roller towel roller toweling roller towelling roller tube roller-type Rolle's theorem Rolle theorem rolley roll-fed roll feed roll feeding roll film roll-form roll-formed roll-forming roll holder rolliche rollick rollicking rollicksome rollicky rollie roll in rolling rolling axis

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