Steel structure building is a new type of building structure system. The building structure system is formed by the main framework through linking up ...
What is?
Lepidium meyenii (maca) is an herbaceous biennial plant of the crucifer family native to the high Andes of Peru. It was found at the Meseta ...
Turmeric (Curcuma longa L.) was highly esteemed by the ancient Indo-European people for its gold-yellow dye resembling sunlight. The brilliant yellow ...