"根据协议，T310定时器的默认值为_______。|AccordingtotheTechincalSpecification,
2023-12-01单选
"根据协议，T310定时器的默认值为_______。|AccordingtotheTechincalSpecification,thedefaultvalueofT310is__________.
A.ms100
B.ms200
C.ms500
D.ms1000"
正确答案是D
