45

https://w3id.org/jp-textbook/AC100000000823/Time002

Details

Duration(transferred): 45
Duration: 45
Compiling Prospectus: 高等学校年機械工作(実教)2021年検定教科書編修趣意書
Mixed duration type: Combined
Duration type: Standard
Listing order: 2
Type: http://schema.org/Duration

Referred resources

Referred to as 'Duration' from:: 2章2～5節; 2章6節