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单词
directional gamma-ray radiometer
释义
directional gamma-ray radiometer
Encyclopedia
理学
放射性勘探测量仪器
释
directional gamma-ray radiometer
伽马定向辐射仪
在放射性勘探与开采中探槽、坑道、采场等勘采工程的岩矿石露头上测量伽马射线能量与强度,并直接确定铀矿石品位与矿体厚度的仪器。
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nerve of a covering
nerve of a family of sets
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nerve reflex test
nerve ring
nerve terminal
nerve tissue
nerve tissue of animal
nerviness
nervon
nervonic acid
nervous behavior of livestock
Nervous Conditions
nervous control and endocrine control system
nervous Lyme disease
nervous pathway
nervous system
nervous system disease by metabolic disorders
nervous system injury induced by space radiation
nervous tissue
nervulation
NES
Nesbitt
Nesistor
Nesmeyanov reaction
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