罗盘: compass北: north向: direction罗盘北: compass north北向: kitamukai; kitamuke; kitamuki; north orientation; northern exposure; tosa罗盘: [工业] compass北北向: north北向磁力: north magnetic component北向磁性: north magnetism北向定向: north-up orientation北向瞄准的: north seeking北向陀螺: north gyro北向纬度差: northing北向昼光: north skylight从北向南: down从北向南的: downbound格网北向: grid north工厂北向: plant north南北向的: meridional真实北向: true north正北向上: north up罗盘盒，罗盘座: binnacle北航；北向纬度差: northing北向参考脉冲: north reference pulse北向加速度计: north accelerometer
