quartz

石英英释nna hard mineral substance that is used in making electronic watches and clocks

1 quartz sand,[化]石英砂

2 quartz crystal,石英晶体

3 quartz vein,石英脉

4 quartz glass,石英玻璃

5 quartz tube,石英管

6 quartz diorite,石英闪长岩

7 quartz sandstone,石英砂岩

8 quartz powder,石英粉

9 quartz watch,n. 石英表；石英钟

10 quartz clock,n. 石英钟

11 fused quartz,熔凝石英

12 quartz plate,晶体片；水晶片；石英片

13 quartz lamp,石英灯

14 quartz oscillator,[电]石英振荡器；水晶振子

15 rose quartz,蔷薇石英，粉晶

1 quartz crystals.石英晶体

2 a quartz watch.石英表