회로차단기

Circuit Breaker

회선철

Gray Pig Iron

회수기름저장컨테이너

Recoverde Oil Storage Container

회유선

Excursion Boat

회전계

Tacometer Revolution Indicator

회전공기펌프

Rotary Air Pump

회전대빗

Radial Davit

회전드럼열교환기

Rotary-drum Regenerator

회전력

Turning Force

회전륜

Turning Wheel