spar+production+platform+(–named+for+logs+used+as+buoys+in+shipping+and+moored+in+place+vertically

См. также в других словарях:

• Spar (platform) — A SPAR, named for logs used as buoys in shipping and moored in place vertically, is a type of floating oil platform typically used in very deep waters. Spar production platforms have been developed as an alternative to conventional platforms. [… …   Wikipedia