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A protective device for absorbing shocks or impeding contact .

用来减少冲击或阻碍性联系的保护设施。

She threatens to prosecute tony for impeding an investigation .

她威胁将以妨碍调查起诉托尼。

Surely you have seen the demon impeding your progress on the way to here ?

你确定有恶魔一直在阻止你前进？

Study on analyzing the factors and countermeasure of impeding technical effective demand on peasant household .

制约农户科技有效需求的因素分析及对策探究。

Refusing or impeding lawful supervisions or inspections .

拒绝或者阻碍依法监督检查的。