词汇	IR smoke grenade
释义	IR smoke grenade 烟幕弹
随便看	series load resonant series load resonant converter series lockout contactor series loop series loss Series LZ Explosion Protected Operating Rod series machine series magnet coil series magnetic circuit series manufacture Series Manufacture System series manufacturing series map series maps series margin value series match series matching resistor series-matching resistor series method series microprocessor series mixing circuit series MMY deaerator exhaustion silencer series MMY deaerator exhaustion silencer; series modality series mode