ケイ素 です
keisodesu
1. Silicon is.
Noun
#156388
1. Silicon is.
1. Code of Criminal Procedure
1. silicon (Si)
1. criminal action
2. Code of Criminal Procedure
1. silicon dioxide; silica
1. silicon carbide (SiC)
1. silicon steel
1. silicon nitride
1. silicon tetrachloride (SiCl4)
1. silicone resin