Aetna Choice POS II. Aetna Choice POS II Aexcel Local. Aetna Choice POS II Local. Aetna HMO. Aetna Open Choice PPO. BCBS of Kansas City (PPO) BCBS of Kansas City Freedom Network. BCBS of Kansas City Freedom Network Select.
bastion. n. 1. (Fortifications) a projecting work in a fortification designed to permit fire to the flanks along the face of the wall. 2. any fortified place. 3. a thing or person regarded as upholding or defending an attitude, principle, etc: the last bastion of opposition.
The blanket is a layer surrounding the vessel in a fusion powerplant. It will absorb the energy from the fusion neutrons produced in the plasma, boiling water via a heat exchanger, which will be used to drive a steam turbine and produce electricity.