高频: high frequency方向: direction; orientation测定: determine; determination; se ...仪: appearance; bearing准线及角度方向测定仪: aligning and angle direction telescope波向测定仪: wave direction meter高频方向保护装置: high-frequency orientation protector方向测定: direction detection; direction measurement方向测距: direction ranging方向测量: directional survey方向测量尺: travel arm方向测针: direction probe测定仪: determinator风向测定器: wind direction meter甚高频方波信号发生器: vhf square wave generator旋转方向测试: check of direction of rotation爪型方向测计: claw type yaw probe动物垂直、水平方向活力测定仪: vertical-horizontal animal activity meter能力倾向测定: aptitude measureph值测定仪: ph measuring a aratus; ph measuring apparatus氨基测定仪: amidometer摆幅测定仪: amplitude measuring machine变形测定仪: deformeter波谱测定仪: spectrometer侧压测定仪: tiefensondier apparatus
