Sea anchor是()
- A海锚
- B海棉
- C海水手电
- D海水电池
1、An emergence sea anchor may be constru
An emergence sea anchor may be constructed by type of extinguisher?().Aa boat bucketBan air tank filled with waterCan oar and canvas weighted downDAll of the above
“Mediterranean Sea”中文意思是()AA、爱琴海BB、北海CC、地中海DD、黑海
3、MOVING OF AN ANCHOR OVER THE SEA BOTTO
MOVING OF AN ANCHOR OVER THE SEA BOTTOM INVOLUNTARILY BECAUSE IT IS NO LONGER PREVENTING THE MOVEMENT OF THE VESSEL defines().ADredging (of anchor)BDragging (of anchor)CWeighing anchorDWalking out anchor
A sea anchor is().Aa heavy anchor with an extra long line used to anchor in deep waterBa cone shaped bag used to slow down the wind drift effectCa padeye to which the sea painter is made fastDmade of wood if it is an approved type
5、The sea anchor shown as item number 14
The sea anchor shown as item number 14 will NOT().Acheck the liferaft's wayBkeep the liferaft end on to the seaCreduce the possibility of capsizing or broachingDright the raft if it inflates inverted
6、Releasing oil from the sea anchor of a
Releasing oil from the sea anchor of a lifeboat may().Akeep the propeller from being fouledBincrease propeller speedChelp calm the waves in the vicinity of the craftDincrease the holding power of the sea anchor