更多"To clean a dirty fiber towing hawse"的相关试题:
[单项选择]A fiber towing hawser is readied for service by（）.
A. spooling it on a winch cathead
B. coiling it in a counterclockwise direction on the fantail
C. faking it on deck in a fore and aft direction
D. spooling it on a reel lying on its side to prevent rolling
[单项选择]To reduce stress on the towing hawser when towing astern (ocean tow)，the hawser should be （）.
A. secured to the aftermost fitting on the towing vessel
B. just touching the water
C. underwater
D. as short as possible
[单项选择]Which statement is TRUE concerning hawser towing? （）
A. The catenary in a hawser should be sufficient so that the hawser just touches the bottom
B. The hawser is of sufficient length for towing when taut between tug and tow
C. Increasing speed usually increases the catenary in the hawser
D. Shortening the tow hawser generally decreases the maneuverability of the tug
[单项选择]Dirty oil must be （） before being used again.
A. mixed with clean oil
B. purified
C. heated
D. strained
[单项选择]Which tool is used to open the strands of fiber lines when making an eye splice?（）
A. Belaying spike
B. Fid
C. Heaver
D. Pricker
[多项选择]Which two Ethernet fiber-optic modes support distances of greater than 550 meters?（）
A. 1000BASE-CX
B. 100BASE-FX
C. 1000BASE-LX
D. 1000BASE-SX
E. 1000BASE-ZX
[单项选择]A whipping on a fiber line（）.
A. keeps the ends from fraying
B. strengthens it
C. protects your hands
D. becomes part of a splice
[单项选择]A dirty diesel engine oil filter element can best be detected by （）.
A. visual inspection of the elements
B. the pressure drop across the filter
C. high lube oil sump temperature
D. decrease in oil viscosity from the filter
[单项选择]A dirty intercooler on the ship service air compressor will result in （）.
A. decreased compression ratio
B. higher than normal power consumption
C. un-loader malfunction
D. water in the lubricating oil
[单项选择]In order to help protect a natural fiber rope from rotting，the line must be（）.
A. dried，and stowed in a place with adequate ventilation
B. stowed in a hot，moist compartment
C. stowed on deck at all times
D. stowed in any compartment
[单项选择]A natural fiber rope can be ruined by dampness because it may （）.
A. rot
B. shrink
C. stretch
D. unlay
[单项选择]A dirty lube oil strainer can result in（）
A. crankcase
B. low lube oil temperature
C. excessive oil consumption
D. low bearing oil pressure
[单项选择]A dirty fuel oil filter element can be detected by （）
A. Visual inspection of the element
B. the pressure drop cross the filter
C. high fuel oil tank temperature
D. increase flow rate from the filter
[多项选择]OCEAN信令仪具有以下功能（）
A. A口数据采集与分析
B. Abis口数据采集与分析
C. GB口数据采集与分析
D. QOS测试
E. 实时监视
[单项选择]An ocean towing bridle should（）.
A. have equal legs of sufficient length
B. have a large angle between the legs
C. be formed on a bight of cable through a ring
D. never be made up of chain
[单项选择]The information on ocean voyage planning with routeing details for powered and sailing vessels is likely found in（）.
A. Ocean Passages for the World
B. Symbols and Abbreviations used on Admiralty Charts，Chart 5011
C. Weekly Admiralty Notices to Mariners
D. The Mariners Handbook
[单项选择]A rope made of a combination of wire and fiber is known as（）.
A. independent
B. lang lay
C. preformed
D. spring lay
