The in the steering gear move the rudd

1、The main steering gear must be able to

The main steering gear must be able to steer the ship at maximum ahead service speed and be capable at this speed, and at the ships deepest...

2、In the variable delivery pump, moving

In the variable delivery pump, moving the spindle more from the central point will cause （） fluid to be pumped and consequently （）pressure is generated to drive the rams.Amore；moreBmore；lessCless；moreDless；le

3、The auxiliary steering gear must be ca

The auxiliary steering gear must be capable of being brought speedily into operation and be able to put the rudder over from 15 degrees on o...

4、After fitting back in place the gear w

After fitting back in place the gear wheels, don’t forget to （） them.AfulfillBeliminateCgreaseDbend

5、The steering oar in a lifeboat is（）.

The steering oar in a lifeboat is（）.Ashorter than the othersBused for the stroke oarCused by the forward man in the boat to direct the bowDlonger than the others and should be lashed to the ster

6、The length of the steering oar in a li

The length of the steering oar in a lifeboat is（）.Ashorter than the rowing oarsBthe same length as the rowing oarsClonger than the rowing oarsDunrelated to the length of the rowing oar