صدای دم و دستگاه

Electric arc welder - melting metal with multiple sparks.

ماشین آلات صنعتی کارخانه با صدای بلند محیط.

کشیدن زنجیره تلنگر نوسان و ضربه لامپ گردن jerkily

Processed electromagnetic sample - Gasping mechanical servo/industrial noise, granular warping (3).

Processed electromagnetic sample - Gasping mechanical servo/industrial noise (2).

Ratchet Spanner Tightening Clicks, Various

Metal Tape Measure Automatic Retract Into Casing

Metal Tool Box Closed With Metal Rattling

Pulling Sliding Spanner Into Tool Set Plastic Sheath

Antique gears moving.

Mini gears turning.

Mini gears in motion.

Squishing gears moving (2).

Extractor fan in bathroom switch on.

Bathroom fan in house, old and rattling, steady on, room perspective.