Oh man, this team is honestly a mess, but I only have time for a quick rate right now. From briefly skimming this, I have to say Voltorb is useless--Electrode outclasses it, and Azelf outclasses Electrode at what you're trying to do. Choice Specs is also useless on that pokemon--I mean, what's the point?
Machamp needs work. I know you're working under Item Clause but you can do better than Quick Claw. Also, Protect and Endure work on the same counter, so Endure will only has a 50% chance to work after you use Protect and vice-versa, so yeah. Also, No Guard doesn't work like that.
Dugtrio is...wow. I'm surprised they're not enforcing some sort of OHKO clause, but yeah No Guard doesn't work like that it and it really does nothing with the rest of your team. Giga Impact is also useless, as you won't be OHKOing much and the recharge will lead you to get ruined. I'd rather use a Garchomp if they allow it (haven't looked at the link sorry) or a Salamence or something, I dunno.
Just so you know, Taunt is actually really common in doubles, so don't expect your Skarmory to do much. In fact, they'll probably just double team it and kill it or something. I really don'y have time to explain it right now, but Skarmory does not work very well in doubles, especially the way you're using it.
Abomosnow does nothing for this team--if you're going to use him, why not just run a Hail team? And why that set? Look at some sets in the analysis or something.
Starmie...yeah, I don't know. You're probably gonna have to overhaul the whole team. I'd love to help more, but your descriptions are sparse and don't help much and you don't seem to have a good grasp of the metagame (and I'm also tired as hell). Try reading this:
http://www.smogon.com/dp/articles/double_battles