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joannastepien9
Мен содан бері VocApp қолданамын643күндер. Мен VocApp арқылы үйренемін111күн, оның ішінде жүйелі түрде бастап2күндер. Мен автормын50жиынтықтар. Соңғы рет сіз мені көре алдыңыз2025-03-02 23:01:34.
Менің хоббиім
Мен жасаған флэш-карталар
Nebish 3.7
podsumowanie 3
investigation
Moja lekcja
Investigation - 4
Auditing
Nebosh 5
Noise and wibration
Radiation
zdrowie psychczne
zdrowie psychiczne 2
violence at work
Element 5
Ekement 6
6. Postawy
Manually lifiting loafs
Manual handling 2
Fork-lift truck
Cranes
Podsumowanie manual handling
Moja lekcja
czynniki chemiczne 2
czynniki chemiczne
ryzyko chemiczne
the body’s defence mechanism
substence - risk
monitoring of chemical substances
control measure
control measure 2
respiratory
specyficzne substancje
viruses
cement
podsumowanie 8
welfare 8
Power
ventilation
ventilation cd
wirking at height
Ladders
scaffold
Staging platform
clouse space
praca w pojedynkę
poślizgnięcia
safe movement
Overturning
securing loads
Manage transport
transport
