Trough Planters: 240+ Troughs from £

In science edit · Trough , a long depression less steep than a trench · Trough , an elongated region of low atmospheric pressure · Trough

All together, nine trough power plants, also called Solar Energy Generating Systems , were built in the 1980s in the Mojave Desert near Barstow,

trough Economic Trough An economic trough occurs after an expansion Troughs are a regular part of the business cycle As an economy expands and its GDP grows, it

trough Trough The troughs are interpreted as having formed by scouring, as a mixture of grains and liquid descended the sidewall and spread out along a nearly