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Terms for subject Explosives and Explosive Ordnance Disposal containing crack-opening displacement | all forms | in specified order only
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crack mouth opening displacement裂隙口张开距离播中的裂隙在裂隙口或端部的张开程度,单位为:mm
crack opening displacement裂隙张开距离传播中的裂隙在限定时间内的宽度,单位为:mm