Le granit est une roche massive mag

Le granit est une roche massive magmatique, plutonique, composée essentiellement d’un agrégat de grains de feldspath, mica et quartz.
C’est un matériau pratiquement inaltérable, exceptionnellement résistant aux agents agressifs, susceptible d’un poli d’une durée quasi illimitée et ne nécessitant pas d’entretien spécifique.

結果 (英文) 1:

Granite is an igneous, plutonic, massive rock composed essentially of an aggregate of grains of feldspar, mica and quartz.It is a virtually unalterable material, exceptionally resistant to aggressive agents, likely to a polished for an almost unlimited period and require no specific maintenance.

結果 (英文) 3:

The granite is a rock magmatic mass, plutonic, composed essentially of an aggregate of grains of feldspar, mica and quartz.
This is a material virtually unalterable, exceptionally resistant to aggressive agents, capable of a polished of a duration virtually unlimited and not requiring specific maintenance.