BWX or bwx may refer to:
*
BWX Technologies
BWX Technologies, Inc. is a company headquartered in Lynchburg, Virginia that supplies nuclear components and fuel internationally.
Overview
On July 1, 2015, BWX Technologies Inc. began trading separately from its former subsidiary Babcock & Wil ...
, a supplier of nuclear components and fuel to the United States
* BWX, the IATA code for
Banyuwangi International Airport, Java Island, Indonesia
* bwx, the ISO 639-3 code for
Bu–Nao languages
The Bu–Nao or Bunu languages are a Hmongic (Miao) language branch spoken in Guangxi, Yunnan, and Guizhou in China. Its speakers are officially classified as ethnic Yao but speak Hmongic languages. The branch consists of three languages, which ...
, China
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