The angle at which the anchor flukes penetrate the soil is the ______.A.burial angleB.penetration angleC.fluke angleD.holding angle
The angle at which the anchor flukes penetrate the soil is the ______.
A.burial angle
B.penetration angle
C.fluke angle
D.holding angle
相关考题：
According to the text．which of the following is NOT true?A．Soil forms from weathered rock on the earth surface．B．The deeper layer of soil is darker in colour than t}le surface soil．C．Air pollution is partially responsible for acid soil．D．Groundwater tends to carry away nutrients for plant growth．
On an anchor windlass，the wheel over which the anchor chain passes is called a______．A.brake compressor wheelB.devil's clawC.wildcatD.winch head
According to the text. which of the following is NOT true?A. Soil forms from weathered rock on the earth surface.B. The deeper layer of soil is darker in colour than the surface soil.C. Air pollution is partially responsible for acid soil.D. Groundwater tends to carry away nutrients for plant growth.
The angle between the flukes and the shank of an anchor is called the ______.A.holding angleB.fleet angleC.fluke angleD.shank angle
The fluke angle of an anchor system is the angle between the ______.A.flukes and the shankB.shank and the sea bottomC.mooring line and the sea bottomD.flukes and the shackle
An example of a modern anchor which has a stock is a（n）______．A.Articulated anchorB.Flipper Delta anchorC.Baldt anchorD.Danforth anchor
An LWT anchor often has difficulty tripping in ______．A.SandB.Soft soilC.Stiff clayD.Heterogeneous soil
Increasing the area of the anchor flukes will ______．A.Increase holding powerB.Decrease holding powerC.Make penetration more completeD.Not effect holding power
______is an angle at which a cargo settles in the hold of a ship，between the horizontal and the slope made by a bulk cargo such as grain or iron ore．A.Angle of lollB.Angle of inclinationC.Angle of reposeD.Angle of list
单选题An example of an anchor which has a stock is a（）.ABruce anchorBDunn anchorCHook anchorDLWT anchor
单选题The angle to which a floating ship，with a negative initial metacentric height，lies while at rest in still water is the angle of（）.AtrimByawCheelDloll
单选题The tension on an anchor cable increases so that the angle of the catenary to the seabed at the anchor reaches 10°. How will this affect the anchor in sandy soil?（）AIt will have no effectBIt will increase the holding powerCIt will reduce the holding powerDIt will cause the anchor to snag
单选题The angle at which the anchor flukes penetrate the soil is the（）.Aburial angleBpenetration angleCfluke angleDholding angle
单选题The angle between the flukes and the shank of an anchor is called the（）.Aholding angleBfleet angleCfluke angleDshank angle
单选题The downflooding angle for a ship is the maximum angle at which（）.Astability is positiveBneutral equilibrium existsCthe load line is not submergedDintact stability curves are valid
单选题The fluke angle of an anchor system is the angle between the（）.Aflukes and the shankBshank and the sea bottomCmooring line and the sea bottomDflukes and the shackle
单选题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 of an approved type
单选题A sufficient amount of chain must be veered when anchoring a vessel to ensure（）.Athe vessel has enough room to swing while at anchorBthe anchor flukes bite into the ocean bottomCthere is a sufficient scope of chain to keep the anchor on the bottomDthere is more chain out than there is in the chain locker
单选题On an anchor windlass，the wheel over which the anchor chain passes is called a（）.Abrake compressor wheelBdevil's clawCwildcatDwinchhead
单选题An example of a modern anchor which has a stock is a(n)（）.Aarticulated anchorBFlipper Delta anchorCBaldt anchorDDanforth anchor
单选题The maximum angle at which the intact stability curves are valid for ship’s is the angle for（）.Athe limit of positive stabilityBthe limit of small-angle stabilityCmaximum offsetDdownflooding
单选题What effect is achieved from soaking an anchor（）．AIt allows the bottom soil to consolidateBIt gives the palms time to trip the anchorCIt stabilizes the mooring systemDIt lubricates the anchor for better tripping
单选题A sufficient amount of chain must be veered when anchoring a vessel to ensure（）.Athe vessel has enough room to swing while at anchorBthe anchor flukes bite into the ocean bottomCthere is sufficient weight from the anchor and chain to prevent draggingDthere is more chain out than there is in the chain locker
单选题To develop maximum anchor holding power，the optimum angle between the anchor’s shank and the mooring lines is（）.A0 degreesB10 degreesC20 degreesD30 degrees
单选题An LWT anchor often has difficulty tripping in（）.AsandBsoft soilCstiff clayDheterogeneous soil
单选题Increasing the area of the anchor flukes will（）.Aincrease holding powerBdecrease holding powerCmake penetration more completeDnot effect holding power