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optical power meter
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optical power meter
Encyclopedia
工学
光功率与能量测试仪
释
optical power meter
光功率计
测量光功率大小的仪器。光通信和光纤传感等领域中测量光功率或光损耗的常用测量仪表。
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Earth quasi-satellite exploration
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earth radiation belt
earth radiation budget detector
Earth Radiation Budget Satellite
earth radio radiation
earth rate
earth-rate unit
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earth resources satellite
earth resources technology satellites
earth return
earthrise
earth-rock excavation
earth-rock fill
earth rock mountain
earth rotation
Earth Rotation Angle
earth-rotation aperture synthesis
earth rotation dynamics
earth rotation parameter
earth rotation rate
earth-rotation synthesis array
Earth Rotation Variations
earth satellite
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更新时间:2026/7/2 23:02:35