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便携式伽马能谱仪
释义
便携式伽马能谱仪
Encyclopedia
理学
放射性勘探测量仪器
释
Portable gamma-ray spectrometer
便携式伽马能谱仪
在放射性勘探中通过测量不同能量的伽马射线强度来确定地质目标物中放射性元素含量的仪器。
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traffic velocity
traffic viewing facilities
traffic violation behavior
traffic violation monitoring and recording system
traffic volume
traffic volume information collection system
traffic weather service
tragedie lyrique
tragedy
Tragedy in the Zhu Family
Tragedy of Optimism
tragedy of the commons
Tragedy of the Poet King
trager
Tragic Week
trail
trailed plough
trailer
trailer converter dolly
trailer on flatcar
trailer spot
trailer sunspot
trail graph
trailing
trailing arm
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