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When dry chemical extinguishers are used to put out class B fires,there is a danger of reflash because dry chemical().
Do we call a large fire an “incident” or a kind of “disaster”?
What is an advantage of diesel over steam turbine propulsion? ()
An advantage of DC motors over AC motors is that they ()
An advantage of an ABC dry chemical over a carbon dioxide extinguisher is().
The main advantage of a Chinese stopper over the one line stopper is that it().
An advantage of nylon rope over manila rope is that nylon rope().
An advantage of a dry chemical over a carbon dioxide fire extinguisher is its().
What is an advantage of a steam turbine over a diesel for the main propulsion?()
What is NOT an advantage of the rhumb line track over a great circle track? ()
An advantage of nylon rope over manila rope is that nylon rope().
An advantage of an ABC dry chemical over a carbon dioxide extinguisher is().
An advantage of a dry chemical over a carbon dioxide fire extinguish is its().
An advantage of a helical gear pump over a simple gear pump is that the helical gear pump is capable of ().
While moving ahead,a twin-screw ship has an advantage over a single-screw ship because ().
What is an advantage of having wire rope with a fiber core over that of a wire rope of the same size with a wire core().
As compared to carbon dioxide,dry chemical has which advantage?()
As compared to carbon dioxide,dry chemical has which advantage?().
An “ABC” dry chemical fire extinguisher would be LEAST effective against a fire in().
An ABC dry chemical fire extinguisher would be least effective against a fire in().
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