sextuple

英 ['sekstjʊp(ə)l; seks'tjuːp(ə)l] 美['sɛkstjʊpl]

Leveling type is sextuple structure of leveling roller, complete support roller plus multi - group backing roller.: 校平型式为校平辊, 整长托辊加多组支承辊六重式结构.