cakera-tingkat bahasa Inggris

• step-pulley

• cakera tingkat:    pulley-in steps
• cakera but:    boot disk
• tingkat:    leve; level of; mortalitas; rate of; rediscount; satisfacation; second floor; storey; the extent; -storeyed; -storeyed, -storied; degree; extent; floor; gradation; level; plane; quotient; rate; stag