The expression STAND-BY ENGINE means:().
- Ato get the engine ready
- Bto respond to the engine
- Cto maneuver the engine
- Dto change the engine
The expression STAND-BY ENGINE means:().
1、In the expression “On the other side o
In the expression “On the other side of the coin” in Para. 3, “the coin” is used to refer to______。A the misunderstanding of scienceB th...
2、The expression "the cause of the distu
The expression "the cause of the disturbance" in paragraph 2 refers to______.A the large tidal waveB the powerful tidal pullC the star coming near the sunD one of the suns planets
3、The purpose of engine stand-by is that
The purpose of engine stand-by is that ()Athe main engine in the stand-by conditionBauxiliary machinery in the stand-by conditionCdynamical equipments in the stand-by condition and could be used immediatelyDA and B
4、The expression DROP ANCHOR means().
The expression DROP ANCHOR means().AHold anchorBLeave anchorCLet go anchorDWeigh anchor
5、“Stand by an engine” means ()
“Stand by an engine” means ()Aprepare to stop the engineB assemble an engine on its bedplateC make an engine ready for startingD dismantle an engine&rdquo
6、The expression THE AIR IS SATURATED me
The expression THE AIR IS SATURATED means().Athe relative humidity is 100%Bthe vapor pressure is at its minimum for the prevailing temperatureCprecipitation has commencedDcloud cover is 100%