单词	lethal zone
释义	lethal zone 致死区
随便看	precision shunt resistor Precision SIGINT Targeting System precision signal generator precision silicon alloy transistor precision simulation Precision simulation centrifuge precision sine flat pliers precision single apn balance precision single-apn balance precision single pan balanc precision single-pan balanc precision sizing precision skating precision sleeve splice precision-sleeve splicer precision sliding microtome precision sliding valve precision slotted line precision small coaxal microwave connector precision small coaxial microwave connector precision small hole precision snap acting switch precision snap-acting switch precision snap-action switch precision solenoid