Time: 02:55CZ - industry - wastewater - sewage disposal plant - tank - sediment - pollution
Time: 03:09CZ - Náchod - health care - hospital - building - apparatus - operating theatre - heliport
Time: 01:25CZ - Velké Poříčí - business - technology - printer - machine - copy - xerox - exercise book
Time: 01:28CZ - Kladno - science - electrical engineering - LED - light - diode
Time: 08:51CZ - business - bathroom - pipe fitter - work - assembly - shower - square
Time: 06:20CZ - industry - Vráblík - tiltable - bench - heated - concrete - construction
Time: 11:17CZ - transport - D1 - highway - road - guardrail - handle - bridge - car - closure - river - weir
Time: 01:58CZ - technology - heat - radiator - tap - thermoregulation - heating
Time: 03:27CZ - industry - construction - road - excavator - digger - soil - dump
Time: 02:02CZ - education - school - secondary - apprentice - electricity - parts - welder
Time: 11:54CZ - industry - Pacovské strojírny - welding - machining - CNC - machine - cistern - tank - drilling
Time: 07:12CZ - industry - Pacovské strojírny - area - firm - hall - dron - aerial pictures