By shear testing investigation, the influencing laws of different interfacial agents on new old concrete bonding shear property are obtained and the double factors variance analysis is presented.

通过剪切试验研究，得出了不同界面剂对新老混凝土粘结剪切性能的影响规律，并进行了双因素方差分析。

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Campbell was arrested in New Delhi on Wednesday by agents of the Indian Central Bureau of Investigation.

坎贝尔星期三在新德里被印度中央调查局的特工逮捕。

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The federal High Value Detainee Interrogation Group, a specialized interrogation team led by Federal Bureau of Investigation agents, is on standby in case Mr. Tsarnaev becomes capable of communicating, even if only in writing, officials said.

WSJ: Trip to Russia Focus of Boston Bombing Probe

Neither the justice department nor Mr Ryan will say whether he is a target of investigation, or has been questioned by federal agents.

ECONOMIST: Corruption in Illinois

He was later apprehended by Portland police and Army Criminal Investigation Command agents, the command said in a press release Thursday afternoon.

CNN: Soldier arrested in Fort Knox shooting