Why the Queue can not bind the routing key in kombu 4.6.11 ?

[honghh2018]

Hi developer,

 the queue name was normal_queue for NORMAL_QUEUE_NAME
the NORMAL_ROUTING_KEY value was normal_routing_key 
but the web show the normal_queue had not the routing key

the code lying below:
 Queue(RabbitNameConfig.NORMAL_QUEUE_NAME,
                              self.exchange_normal,
                              routing_key=RabbitNameConfig.NORMAL_ROUTING_KEY,
                              arguments={
                                  'x-dead-letter-exchange': RabbitNameConfig.DLX_EXCHANGE_NAME,  
                                  'x-dead-letter-routing-key': RabbitNameConfig.DLX_ROUTING_KEY,  
                                  # 'x-message-ttl':10000   # 
                                  'x-message-ttl': int(
                                      USER_TRANS_LIMIT_CLASS.TRANS_UNPAY_TIMEOUT_CLOSE_SECOND * 1000)
                                 
                              })

Is it the Queue can not bind the exchange and routing key?
and the version 4.6.11 can set the arguements with
arguments={
'x-dead-letter-exchange': RabbitNameConfig.DLX_EXCHANGE_NAME,
'x-dead-letter-routing-key': RabbitNameConfig.DLX_ROUTING_KEY,
# 'x-message-ttl':10000 #
'x-message-ttl': int(
USER_TRANS_LIMIT_CLASS.TRANS_UNPAY_TIMEOUT_CLOSE_SECOND * 1000)

                              }

?
Any advice would be appreciated
Best,
hanhuihong