单项选择题
A.holding angle B.fleet angle C.fluke angle D.shank angle
The angle at which the anchor flukes penetrate the soil...
单项选择题The angle at which the anchor flukes penetrate the soil is the（）.
A.burial angle B.penetration angle C.fluke angle D.holding angle
The anchors on the bow are known as（）.A.bower anchorsB....
单项选择题The anchors on the bow are known as（）.
A.bower anchors B.kedge anchors C.spare anchors D.stream anchors
The above mentioned ship has been duly（）in accordance w...
单项选择题The above mentioned ship has been duly（）in accordance with the provisions of the convention referred to.
A.relayed B.delayed C.conveyed D.surveyed
