Air Compressor

QMHNS1320468

• 5,664
• 1:30

Computer Buzz

QMHNS1320469

• 0
• 1:28

Computer Hum

QMHNS1320470

• 71,956
• 1:53

Cooling Compressor

QMHNS1320471

• 0
• 1:52

Diesel Powered Electrical Generator

QMHNS1320472

• 0
• 1:46

Escalator

QMHNS1320473

• 0
• 0:04

Heavy Motor Hum

QMHNS1320474

• 0
• 2:00

Hydroelectric Turbines

QMHNS1320475

• 5,781
• 1:31

Industrial Cyclical Machine

QMHNS1320476

• 56,294
• 1:47

Industrial Turbine

QMHNS1320477

• 31,186
• 2:30

Pump System by the Lake

QMHNS1320478

• 0
• 1:50

Small Engine Motor

QMHNS1320479

• 0
• 1:43