Tentamen (uitwerkingen)
MN Boiler License Questions Questions With Correct Answers
- Vak
- Instelling
MN Boiler License Questions Questions With Correct Answers what are the conditions necessary for good combustion? a) low sulfur content b) Thermal, thermocoupler, tubular c) turbulence, temperature, time 3T's - answerc) turbulence, temperature, time 3T's why is secondary air necessary in hand...
[Meer zien]