Ammonia is extremely toxic. What word can replace the underline word ?
A
Harmless
B
Poisonous
C
Perishable
D
Raw
E
Corrosive
İlgili Sorular
"Jib hatch derrick" the terms are related to ;A boiler produces ______ and uses this steam for various purposes.The power output of a turbocharged diesel engine will drop if the cooling water flow through the aft...A large, low-speed, main propulsion diesel engine uses sea water to directly cool the __________What statement is not true regarding power stroke ?