Aeration tank with bubbling water e shipping container: o que têm em comum

1. Passo 1. Aeration tank with bubbling water — faz parte de — Sewage treatment plant. A tank where activated sludge breaks down pollutants.
2. Passo 2. Sewage treatment plant — tem como parte — Compressor. Blowers supply oxygen to the microbes.
3. Passo 3. Compressor — faz parte de — Freio pneumático. A compressor pumps the air.
4. Passo 4. Freio pneumático — faz parte de — Truck. Air brakes, as on trains.
5. Passo 5. Truck — utiliza — Shipping container. A container moves from ship to truck without being unloaded.

Abrir Evothings