하화시간(下貨時間) unloading time allowance
하화장(下貨場) unloading yard
학생정기승차권(學生定期乘車券) student's season ticket
한류가속계전기(限流加速繼電器) current limit relay
한시간정격속도(一時間定格速度) speed per hour
한시해정기(限時解錠器) time release
할열강도(割裂强度) splitting strength
할인승차권(割引乘車券) deduction ticket
할인증(割引證) reduction voucher
할증률(割增率) increase rate