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短语

quartz

[kwɔ:ts] 名词
化学 kvarc (O₂Si)
矿物学 kremen; belutak; kvarc
 英语 词库
quartz [kwɔ:ts] 名词
珠宝 A very hard mineral composed of silica, found worldwide in many different types of rocks, including sandstone and granite. Types include amethyst, smokey quartz, tiger's eye quartz, rose quartz, among others. Chalcedony, another type, is a type of polysi
缩写 qtz
航海, 缩写 qrtz
quartz
: 77 短语, 8 学科
一般3
光学(物理学分支)3
化学20
地质学2
技术17
法律1
照片6
石油/石油25