High concentrations of H2S gas are most dangerous to personnel because they can ________________.
A
cause involuntary muscle contractions
B
paralyze your breathing system
C
cause eye inflammation
D
cause dizziness
E
İlgili Sorular
The COASTAL DRILLER, while drilling, has a total weight of 15,435 kips. The LM are 1,975,680 ft-kips...What indicates that a tropical cyclone can be expected at your position within 24 to 48 hours?INLAND ONLY Only law enforcement vessels are permitted to show __________.BOTH INTERNATIONAL & INLAND A vessel "restricted in her ability to maneuver" is one which __________...A sea anchor is _____________________.