You should （）the mooring lines at the same time when the wind is big.A、fastenB、slackC、fastD、slacken
You should （）the mooring lines at the same time when the wind is big.
- A、fasten
- B、slack
- C、fast
- D、slacken
相关考题：
They should take care of the （系泊缆绳）______.A.head linesB.mooring linesC.breast linesD.stern lines
A storm is forecast for the area where your vessel is moored. For its safety you should put ______.A.more slack in the mooring linesB.a strain on the mooring linesC.chafing gear on the mooring linesD.grease on the mooring lines
If a mooring line should part while you are tying up at a dock，you should make a temporary eye by tying a ______．A.becket bendB.clove hitchC.bowlineD.square knot
You should （松）（）the mooring lines at the same time when the wind is big.A、fastenB、slackC、fastD、slacken
The （）(系泊缆绳)consist of a head line ,two breast lines, two spring lines and a stern line.A、moor linesB、mooring linesC、unmoor linesD、unmooring lines
他们应该照看系泊缆绳。（）A、They should take care of the mooring lines.B、They should take care of the gangway.C、They should take care of anchors.D、They should take care of anchor chains.
他们应该注意装卸货情况。（）A、They should pay attention to the safety of the ship.B、They should pay attention to the rise and fall of tide.C、They should pay attention to the conditions of loading and unloading.D、They should pay attention to take care of the mooring lines.
及时调整缆绳。（）A、Adjust the mooring lines on time.B、Adjust the mooring lines in time.C、Adjust the mooring lines quickly.D、Adjust the mooring lines slowly.
单选题If a mooring line should part while you are tying up at a dock，you should make a temporary eye by tying a（）.Abecket bendBclove hitchCbowlineDsquare knot
单选题他们应该照看系泊缆绳。（）AThey should take care of the mooring lines.BThey should take care of the gangway.CThey should take care of anchors.DThey should take care of anchor chains.
单选题During storm conditions on a vessel，the mooring tensions should be adjusted so that（）.Aall mooring lines have a different tensionBthe leeward lines have higher tension than the windward linesCthe maximum tension of the most heavily loaded line does not exceed the safe working loadDall horizontal tension forces on the windward lines are no greater than the vertical tension forces
单选题In order to pay out or slack a mooring line which is under strain，you should（）.Asluice the lineBsurge the lineCstopper the lineDslip the line
单选题Two mooring lines may be placed on the same bollard and either one cast off first if（）.Athe eye of the second line is dippedBthe mooring lines are doubledCthe bollard has two hornsDone of the lines is a breast line
单选题What is likely to occur when you are surging synthetic mooring lines on the gypsyhead during mooring operations?（）AThe lines may jam and then jump off the gypsyheadBIf there is sudden strain on the line，the man tending the line may be pulled into the gypsyheadCThe lines' surging may cause the vessel to surgeDThe heat generated may cause the lines to temporarily fuse to the gypsyhead
单选题A Chinese stopper (two lines) will hold best when you（）.Afasten the bitter ends to the mooring line with half hitchesBtwist the ends together and hold them in the direction of the pullCtwist the ends together and hold them in the direction opposite to the pullDtwist the ends together and hold them at right angles to the mooring line
单选题You should slack the mooring lines （）when the wind is big.Aat the same timeBon timeCin timeDat times
单选题Get ready the mooring machinery, mooring lines and the gangway for （）.Aloading cargoBarrival in portCdeparture from portDunloading cargo
单选题You should （）the mooring lines at the same time when the wind is big.AfastenBslackCfastDslacken
单选题To turn over a liferaft that is floating upside down，you should pull on the（）.AcanopyBmanropesCsea painterDrighting lines
单选题When you keep a gangway watch, you should （）the mooring lines according to the rise and fall of the tide.AadjustedBadjustingCadjustsDadjust
单选题他们应该注意装卸货情况。（）AThey should pay attention to the safety of the ship.BThey should pay attention to the rise and fall of tide.CThey should pay attention to the conditions of loading and unloading.DThey should pay attention to take care of the mooring lines.
单选题You are mooring to a buoy．You should approach the buoy with the current from（）.AaheadBbroad on the bowCabeamDastern
单选题A storm is forecast for the area where your vessel is moored. For its safety you should put （）.Amore slack in the mooring linesBa strain on the mooring linesCchafing gear on the mooring linesDgrease on the mooring lines
单选题Which statement is TRUE about placing the eyes of two mooring lines on the same bollard?（）APut one line at the low point and one at the high point of the bollard so they don't touchBTake the eye of the second line up through the eye of the first line before putting the second line on the bollardCNever put two mooring lines on the same bollardDThe mooring line forward should be put on the bollard first