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mining radioactivity
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mining radioactivity
Encyclopedia
工学
矿山环境
释
mining radioactivity
矿山放射性
矿山生产活动产生的原矿、中间产品、精矿、废石、尾矿、废水等及矿山生产场所出现的钍、铀、氡及氡子体等放射性物质或者α、β、γ射线。
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high frequency gamma
high frequency grain dryer
high frequency grain insects control in electric field
high-frequency heating
high-frequency heating supply
high-frequency induction stove
high frequency interaction circuit
high frequency noise filtering
high frequency opreation and electrocoagulation devices
high frequency picker
high frequency plasma source
high-frequency plugging
high frequency propagation
high-frequency radiation
high-frequency reflection continuous profile method with minimal offset
high frequency rotational atherectomy
high frequency spark source
High frequency thawing equipment
high frequency titration
high frequency trading
high-frequency trading
high frequency welding
high frontier strategy
high fructose corn syrup
high fructose syrup
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更新时间:2026/1/27 17:22:57