중추탑

Chisel Suspension Tower

쥐막이

Rat Guard

쥐잡이

Diratization

증기

Vapour, Steam

증기기관

Steam Engine

증기기적

Steam Whistle

증기난방기

Steam Heater

증기미터

Steam Meter

증기발생기

Steam Generator

증기방열기

steam Radiator