laser thermal constants measurement equipment的意思|示意

雷射热常数量测设备 ...ty/surveillance equipment 人体检知感测器，雷射保全设备 laser thermal constants measurement equipment 雷射热常数量测设备 laser-drilling 激光钻孔 ..

激光热常数量测设备 ...激光公害检测设备 laser pollution detective devices 激光热常数量测设备 laser thermal constants measurement equipment 全像非破坏检查设备 holographic nondestructive testing equipment ..