站坪长度 length of station site
相关推荐
-
1、What is the normal length of anchor ca
What is the normal length of anchor cable used to anchor a vessel?（）AAn amount equal to the depth of the waterBTwo times the depth of waterCThree to four times the depth of waterDFive to seven times the depth of water
-
2、The length of a wave is the length（）.
The length of a wave is the length（）.Aof the wave's crestBof the wave's troughCmeasured from crest to troughDmeasured from crest to crest
-
站坪 station site
-
4、The length of chain between the anchor
The length of chain between the anchor and the end of the pendant line is called the（）.Apigtail chainBthrash chainCcrown chainDwear chai
-
5、（）length of the ship measured from ext
（）length of the ship measured from extreme points of the ship forward and aft.ALength overallBAfter perpendicularCAmidshipsDExtreme breadth
-
6、The choice of length of tow bridle leg
The choice of length of tow bridle legs is governed by the（）.Aexpected towing forcesBcapability of retrieving gearCfreeboard of the unit being towedDneed to reduce yaw