A long splice in a line().
- Ais used in running rigging
- Bdoubles the size of the line
- Cis only used on fiber rope
- Dis very weak
A long splice in a line().
1、Isogonic lines are lines on a chart in
Isogonic lines are lines on a chart indicating ().Apoints of equal variationBpoints of zero variationCthe magnetic latitudeDmagnetic di
A short splice in a line().Adecreases the size of the lineBshould be used if the line is going through a blockCshould only be used in wire ropeDdoubles the size of the line
3、Laying out a line in successive circle
Laying out a line in successive circles flat on deck with the bitter end in the center is known as().AcoilingBfakingCflemishingDlining
4、A bilge suction line,in a fishing vess
A bilge suction line,in a fishing vessel with more than 16 individuals aboard,must have a strainer with an open area not less than how many times the open area of the suction line?()AoneBtwoCthreeDfour
5、A pressure drop in the liquid line of
A pressure drop in the liquid line of a refrigeration system may cause()Athe solenoid valve to seizeBthe compressor to huntCflash gas to form in the liquid lineDthe expansion valve to freeze ope
6、In a storm,the leeward lines of a ship
In a storm,the leeward lines of a ship’s mooring system will().Apull the unit in the same direction that the weather is pushing itBpull th...