조선용어집
한글순
영문순
청수여과기
F W Filter, F W Strainer
청수탱크
F W Tank
청수펌프
F W Pump
청열위성
Blue Brittleness
청음봉
Listening Rod
청정기실
Purifier Room
청정기연료유가열기
Purifier Fuel Oil Heater
청정기윤활유가열기
Purifier Lubricating Oil Heater
청정제주입밸브
Chemical Compound Injection Valve
청취의무
Compulsory Watch