Hello Ahmad
You can achieve what you want by creating two objects with the same IP address. For example:
ASA1(config)# object network HTTPS_SERVER
ASA1(config-network-object)# host 192.168.3.1
ASA1(config-network-object)# nat (DMZ,OUTSIDE) static interface service tcp 443 443
ASA1(config)# object network SSH_SERVER
ASA1(config-network-object)# host 192.168.3.1
ASA1(config-network-object)# nat (DMZ,OUTSIDE) static interface service tcp 22 22
Only one NAT statement can be assigned within an object, but you can create multiple objects using the same IP address.
I hope this has been helpful!
Laz