词汇	Mace gun
释义	Mace gun 军事伤眼化学毒气喷射枪
随便看	critical damping oscillation critical damping ratio critical damping resistance critical damping response critical damping value critical dark length critical darkperiod critical dark period critical dark-period critical data Critical Data Processing Center critical date critical datum critical daylength critical day length critical day-length critical days critical dead-load Critical Decision Point critical decomposition point critical defect critical defective critical defective item critical defect size critical defensive deth of ship's magnetism