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"The two instruments will simultaneously help scientists collect data about winds and waves at the same location for the first time," Wang said.

"The data they acquire, of remarkable social and economic benefits, will play an important role in protecting ocean environments, exploiting marine resources, preventing and reducing marine disasters, as well as improving marine science research."

The forum tabled such topics as "the media's role in pragmatic cooperation between China and Latin America and the Caribbean" and "creating a China-Latin America and the Caribbean media communication platform through new media cooperation."

Hailing China's remarkable achievements since reform and opening-up, Sanchez said El Salvador also strives to improve economic and social development and people's living standards.

The meeting also listed several crops whose production and harvest could depend more on mechanized farming. They are rice, wheat, corn, potato, oilseed rape, cotton and sugarcane.