B757-200
Flight Crew Last 90 Days 240; Flight Crew Total 11000; Flight Crew Type 7000
Aircraft Equipment Problem Critical
Flight Crew FLC complied w / Automation / Advisory
Aircraft
Pressurization alarm sounded. Emergency descent accomplished. Held at 10;000 FT to burn down weight.
Reporter indicated aircraft type was B757-200.
B757-200 First Officer reported loss of pressurization at FL350. Emergency descent was executed.