naibuenerugiidattara
1. If/when internal energy…; If internal energy were…
Noun
#260261
1. If/when internal energy…; If internal energy were…
1. if it's the case
1. energy conservation; economical use of energy
1. energy
1. interior; inside
1. Agency of Natural Resources and Energy
1. not be found
1. If it comes out; When it comes out