normal operating period
41Molten salt battery — Molten salt batteries or liquid sodium battery are a class of primary cell and secondary cell high temperature electric battery that use molten salts as an electrolyte. They offer both a higher energy density through the proper selection of… …
42FINCA International — Infobox Company company name = FINCA International company company type = Nonprofit Organization foundation = 1984 location = flagicon|USA Washington, DC origins = key people = John Hatch area served = industry = products = Financial Services… …
43Reverse osmosis — Schematics of a reverse osmosis system (desalination) using a pressure exchanger. 1: Sea water inflow, 2: Fresh water …
44USS Sproston (DD-577) — was a Fletcher class destroyer. She was the second ship named for Admiral John G. Sproston, an officer in the United States Navy during the Civil War. History Sproston was laid down on 1 April 1942 by the Consolidated Steel Corporation,… …
45USS Tom Green County (LST-1159) — The USS Tom Green County (LST 1159) was a sclass|Terrebonne Parish|tank landing ship built for the United States Navy at the tail end of the Korean War. Named for Tom Green County, Texas, she is the only U.S. Naval vessel to have born that name.… …
46research and development — Introduction abbreviation R and D, or R & D, in industry, two intimately related processes by which new products and new forms of old products are brought into being through technological innovation. Introduction and definitions …
47Dreamworld Cinema — The Dreamworld Cinema in its final stages of reno …
48Cedar Point — This article is about the amusement park in Ohio. For other uses, see Cedar Point (disambiguation). Cedar Point Location Sandusky, Ohio, USA Coordinates …
49Electricity market — An electricity market is a system for effecting the purchase and sale of electricity using supply and demand to set the price. Wholesale transactions in electricity are typically cleared and settled by the grid operator or a special purpose… …
50ANSI/VITA 40-2003 — Abstract: This human factors engineering standard defines the colors, behaviors, placement, and labeling of status indicators for boards, field replaceable units, and enclosures in the computer industry. It is generally applicable to all types of …
