石英的英文
石英的英文: A purple or violet form of transparent quartz used as a gemstone. One of the outstanding products ahead of the time is this kind of world-famous quartz watch. Upon cooling, the thermal mismatch between residual silicon and quartz usually results in the fracture of the crucible Quartz accuracy and good durability Amethyst is a type of quartz. A variety of silica that contains microcrystalline quartz. Auto-on/off headlights Shi Ying belonged to the best set in our school. Melting behavior of silica flux in the converting process of high grade copper matte was investigated Our quartz technique is well known in the world, and we believe our watches are of fine quality. n. 石英 This is a basic quartz analog clock. Amethyst is a type of quartz. A variety of silica that contains microcrystalline quartz. A chiefly amphibole rock with minor plagioclase and little quartz. A purple or violet form of transparent quartz used as a gemstone. |