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From a very early age, perhaps the age of five or six, I knew that when I grew I should be a writer.(语法上正确与否)
The donkey boiler may be given a bottom blow ()
The internal part of boiler should be welded by yard if found ().
The internal part of boiler should be cleaned by yard if found ().
The tube in a boiler should be blinded if found ().
In a microbarograph,the pen should be checked and the ink well filled().
In the northern hemisphere, the largest waves or swells created by a typhoon or hurricane will be located().
The water level in the gauge glass when a boiler is operating is () when the boiler is shut down.
When possible,what should be the FIRST step in combating a fire on deck resulting from a cargo overflow or a leaking cargo line?()
When a vessel sees the other ahead or nearly ahead,by night she could see the masthead lights of the other in a line or nearly in a line or both side lights,()shall be deemed to exist.
Generating tubes in waste heat boilers are finned to ().
Fins are installed on the generating tube surfaces in waste heat boilers to ().
Lines or gear NOT in use should be().
Puncture leaks in the lower tubes or bottom of an inflatable liferaft should FIRST be stopped by using().
In an auxiliary boiler steam and water system, the highest pressure will be in the ().
Proper combustion in a boiler would be indicated by ().
The rate of heat transfer in a water-tube auxiliary boiler can be increased by ().
The water in an auxiliary boiler should be tested daily for ().
The water in an auxiliary boiler should be chemically tested daily for alkalinity and()
Before an auxiliary boiler is shutdown for an extended period of time, the water in the boiler should have a pH value of ().
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