Google IO 2025: From research to reality

2d 20 D20s are used for resolving skill tests, and for rolling on certain large tables. Often, two or more d20s will be required. This is noted as Xd20, where X is the number of dice to be rolled.. D20s are used for resolving skill tests, and for rolling on certain large tables. Often, two or more d20s will be required. This is noted as Xd20, where X is the number of dice to be rolled.

2d 78, SMC's 2D3D CAD Library contains the 2D3D CAD data of SMC's main products that covers the new product and semi.