RT @WorldAndScience: A casting mold for a wind turbine blade https://t.co/c0k6aoxByJ 0 atbildes

	Mārtiņš Galvanovskis (2017-06-29 19:01:48) @twitter	RT @WorldAndScience: A casting mold for a wind turbine blade https://t.co/c0k6aoxByJ