相角测量继电器的英文

• phase angle measuring relay

• 相角    phase angle photo corner
• 测量    survey; measure
• 继电器    electric relay; relay
• 测量继电器    measuring relay
• 计量继电器    metering relay
• 流量继电器    flow relay
• 超通量继电器    overflux relay
• 水流量继电器    water flow relay
• 相角继电器    phase angle relay
• 相角测量电驿    phase-angle measuring relay
• 对称分量继电器    phase sequence relay; phase-sequence relay
• 任意相角功率继电器    arbitrary phase-angle power relay
• 测量用继电器    measuring relay
• 继电器测量器    relay gauge
• 继电器    [电工] electric relay; relay
• 边角测量    triangulateration
• 大三角测量    main triangulation; trigonometrical survey
• 多角测量    multi-angular measurement
• 方位角测量    measurement of azimuth
• 弧三角测量    arc triangulation
• 颅角测量法    goniocraiometry; goniocraniomerry; goniocraniometry
• 倾角测量    measurement of diangle
• 倾角测量仪    dipmeter; drift indicator
• 三角测量    triangular surveying; triangulate; triangulation operations; triangulation survey; triangulation work; trigonometric surveying; trigonometrical survey
• 三角测量法    triangulation method of ground resistance test