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advance detection by transient electromagnetic methods
释义
advance detection by transient electromagnetic methods
Encyclopedia
理学
矿井瞬变电磁法
释
advance detection by transient electromagnetic methods
瞬变电磁超前探测
利用发射回线源向掘进工作面前方发送一次脉冲电磁场,在发射间歇期间,利用接受线圈观测前方良导体受激励产生的涡旋电流二次感应场,据此预测预报前方含、导水构造等地质异常的矿井瞬变电磁法。
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crime cognition test
crime committed by an official for personal gain
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crime committed during the prison term
crime control
crime correction
crime governance
crime loss
crime loss evaluation
crime of abandoning the wounded soldiers
crime of abandoning weaponry
crime of abandonment
crime of abducting and trafficking in women and children
crime of absorbing customers'funds
crime of abuse by the custody and the nurse
crime of abuse by the supervisor in institution of confinement
crime of abuse of power
crime of abuse of power on execution of judgments and rulings
crime of abuse of subordinates
crime of abusing a member of one's family
crime of abusing the office of a person who is directly in charge of a state-owned company,enterprise or institution
crime of acceptance, payment and assurance of illegal bills
crime of accepting and sending unqualified recruits
crime of accepting bribe
crime of accepting bribes by units
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