APWR

Advanced Pressurized Water Reactor is a type of nuclear reactor which is an improved version of existing Pressurized Water Reactor types. Examples include Westinghouse's AP600 and AP1000, Areva's EPR and Mitsubishi's APWR.  Westinghouse of which Toshiba owns a 77% share, has obtained approval of two standard plant types; the AP600 and the AP1000, the latter of which is expected to see construction before 2010. An EPR is currently being constructed in Finland. Mitsubishi's US-APWR is in the pre-application stage of the licensing process of the Nuclear Regulatory Commission.
See more at Wikipedia.org...

[der] 压水反应堆。压水堆。
pressurized water reactor, PWR
改进型压水反应堆 advanced pressurized water reactor,APWR

ASTROPOWER, Inc.
Exchange: Nasdaq
Develops, manufactures, markets and sells photovoltaic solar cells, modules and panels for generating solar electric power.