词汇	h-i-v
释义	h-i-v 🌏电压
随便看	stepped out of line stepped out on stepped overflow dam stepped oxide ccd stepped pier stepped pin stepped pin boss stepped pinion stepped pipeline stepped ramp type stepped recess stepped reckoner stepped reduction method stepped reduetion method stepped refining stepped reflector stepped reinforced soil retaining wall stepped relief model stepped resistance stepped retaining wall stepped rim stepped ring stepped ring dowel stepped-ring dowel stepped roll