宽投射光束的英文

• wide projective bundle

• 宽    wide; broad
• 投射    throw; cast project; cast
• 光束    light beam a surname
• 投射光    projection light
• 投射光束式感烟火灾探测器    projected linear foam smoke detector
• 投射光学    projection optics
• 投射光源    projection source
• 出射光束    outgoing beam
• 反射光束    reflected beam
• 入射光束    incident beam; incident light beam
• 消衍射光束    diffraction-free beam
• 衍射光束    diffracted beam; diffracted wave bundle
• 照射光束    illuminating beam; illuminating laser beam
• 直射光束    direct beam
• 激光反射光束    return laser beam
• 平行反射光束    catoptric beam
• 衍射光束能量    diffracted-beam energy
• 衍射光束圆锥    cone of diffracted beam
• 平行光束投射器    parallel beam projector
• 出射光束的偏转    exit beam deflection
• 雷射光束测试系统    laser beam test system
• 雷射光束焊接装置    laser beam welding equipment
• 雷射光束探测器    laser beam prober
• 入射光束发散度    divergence of incident beam
• 激光反射光束，激光回波    return laser beam