The aft part of a vessel on the port side is called port().
A、port stern
B、quarter
C、aft quarter
D、starboard
A、port stern
B、quarter
C、aft quarter
D、starboard
A、The forward part of a vessel on the starboard side is called starboard quarter. B、The aft part of a vessel on the starboard side is called port quarter. C、The aft part of a vessel on the port side is called port quarter. D、The forward part of a vessel on the port side is called port quarter.
A、If the blue ends of the magnets are aft,and the fore-and-aft tray is at the top,you should add some magnets. B、If the blue ends of the magnets are aft you should lower the fore-and-aft tray C、If the blue ends of the magnets are aft,and the fore-and-aft tray is at the top,you should reverse the magnets D、If the blue ends of the magnets are forward,and the fore-and-aft tray is at the bottom,you should add some magnets
A、last part of the exhaust stroke, and the first part of the intake stroke B、last part of the intake stroke only C、early part of the injection stroke only D、early part of the power stroke
A、A.If the blue ends of the magnets are aft,and the fore-and-aft tray is at the top,you should add some magnets B、B.If the blue ends of the magnets are aft you should lower the fore-and-aft tray C、C.If the blue ends of the magnets are aft,and the fore-and-aft tray is at the top,you should reverse the magnets D、D.If the blue ends of the magnets are forward,and the fore-and-aft tray is at the bottom,you should add some magnets
A、one-millionth part of a second B、one-thousandth part of a second C、one-hundredth part of a second D、one-tenth part of a second
A、A.all the fall except the hauling part B、B.the hook that engages the weight to be moved C、C.that part to which power is applied D、D.that part of the falls made fast to one of the blocks