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1 Jan 2004 Jahr - Clean School Bus USA Program

Beschreibung:

Eliminate public school bus idling, Use technology such as o2 sensors and computers to warn the school when there is something wrong with the emission system.

Zugefügt zum Band der Zeit:

Earth day

ByJoshua Feighert
29 Apr 2021
0
0
282

Datum:

1 Jan 2004 Jahr
Jetzt
~ 21 years ago

Abbildungen:

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