锂云母就是我用了10年的一块水晶，我把它放在枕头下来防有害电子辐射的。
Lepidolite (in mica form) is a crystal I have used for around 10 years (under my pillow) to protect myself some harmful electromagnetic radiation.
块云母类似云母的灰色、绿色或棕色矿物，由其它矿经化学变化形成，如堇青石。
A gray, green, or brown mineral similar to mica, formed by chemical alteration of other minerals, such AS cordierite.
块云母类似云母的灰色、绿色或棕色矿物，由其它矿经化学变化形成，如。
A gray, green, or brown mineral similar to mica, formed by chemical alteration of other minerals, such as cordierite.
有些管有一块薄的云母窗。
有些管有一块薄的云母窗。
应用推荐