The bow thruster generally is ineffective at ______.
A.over 3 knots headway
B.at any speed astern
C.at any speed ahead
D.over 1 knot sternway
_________[A] ineffective[B] incompetent[C] inefficient[D] insufficient
点击查看答案
［A］ malignant ［B］ deficient ［C］ ineffective ［D］ feeble
Bow ______(推进器) full to starboardA.thrustB.sternC.engineD.speed
Bow ______ full to starboarA.thrustB.sternC.engineD.speed
Whichofthefollowingcommandswillsettheduplexofanetworkadapter?()A.no-amedia_speed=100_Full_Duplexen0B.ifconfig-amedia_speed=100_Full_Duplexent0C.chdev-lent0-amedia_speed=100_Full_DuplexD.chinet-len0-amedia_speed=100_Full_Duplexen0
A fire is discovered in the bow of your vessel while making way. The wind is from ahead at 35 knots. You should ______.A.remain on course and hold speedB.remain on course but slack the speedC.change course to put the wind on either beam and increase speedD.change course and put the stern to the wind
You are approaching the pilot station with the wind fine on the starboard bow and making about 3 knots．You can help to calm the seas by taking what action just before the pilot boat comes along on the port side ________．A.Backing fullB.Stopping the enginesC.Giving right full rudderD.A short burst of ahead full with left full rudder
