更多"A shore is a piece of securing dunn"的相关试题:
[单项选择]A shore is a piece of securing dunnage that（）.
A. runs from a low supporting level up to the cargo at an angle
B. is also known as a distance piece
C. is placed on the deck under the cargo to distribute its weight evenly
D. is run horizontally from a support to the cargo
[单项选择]The permant dunnage attached to the frames of the ship that aids in ventilation is (are) the（）.
A. hatch boards
B. tank top
C. hatch beams
D. sweat bettens
[单项选择]What is the main purpose of dunnage（）.
A. To act as ballast for light vessels
B. To provide ventilation and drainage for cargo
C. To secure the tarpaulins in place
D. To support weakened bulkheads
[单项选择]Metal drums should be stowed（）with dunnage between tiers.
A. athwart
B. on end
C. bilge and cantline
D. bed
[单项选择]There should be at least two tiers of dunnage for the cargo loaded on tank top，the first tier laid（）.
A. to prevent crushing of cargo
B. to separate cargoes
C. to prevent small containers from hanging up on the upper edges
D. to offer the drainage
[单项选择]All dunnage planks and mats must be sent to board（）commencement of loading.
A. prior to
B. during
C. in the period of
D. afterwards
[单项选择]A fire in a pile of dunnage would be classified as a （）.
A. class A
B. class B
C. class C
D. class D
[单项选择]Would you mind（）some dunnage materials for us?
A. order
B. to order
C. to ordering
D. ordering
[单项选择]Dunnage may be used to protect a cargo from loss or damage by（）.
A. ship's sweat
B. inherent vice
C. tainting
D. hygroscopic absorption
[单项选择]According to Annex Ⅴ of MARPOL 73/78, the dunnage, lining and packing materials which will float can be discharged when the ship is more than（）away from the nearest land.
A. 3 n mile
B. 5 n mile
C. 12 n mile
D. 25 n mile
[单项选择]（）are to be used for dunnage if you load rice.
A. wooden planks
B. rush mats
C. steel bars
D. wooden planks and rush mats
[单项选择]The securing systems for containers were developed to prevent container movement during which ship motion?（）
A. Surge
B. Roll
C. Sway
D. Yaw
[单项选择]Which lashing materials would be used in securing light vehicles aboard Ro-Ro vessels（）.
A. Chain lever or turnbuckle
B. Webbing
C. Chain
D. None of the above
[单项选择]With the buttress securing system，containers of different heights must be stowed（）.
A. on the bottom tier on deck
B. in the hold
C. next to the buttress tower
D. on the top tier
[单项选择]Securing cargo by running timbers from an upper support down to the cargo，either vertically or at an angle，is called（）.
A. braces
B. dunnage
C. shores
D. toms
