（）, or drum is used for hauling in or letting out the wires or ropes which will fasten the ship to the shore.

A salvor may be（）the whole or part of the payment due under Salvage Convention to the extent that the salvage operations have become necessary or more difficult because of fault or neglect on his part or if the salvor has been guilty of fraud or other dishonest conduct.

The （） is used for hauling in or letting out the wires or ropes.

Vessels must be（）valid certificate of nationality or certificated of registry or license.

When loading or discharging dry mud or cement，crew members should use goggles and（）.

Effects which are dutiable or subject to prohibitions or restrictions should be declared in （）.

（）are liable to be stoten, pilfered or may damaged due to improper handing or stowage.

逻辑运算符（AND、NOT、OR）的运算顺序是AND→OR→NOT。

德国民法典制定前，为使法律趋向统一先后制定了（）。

20世纪后期，西方出现了主张建立一门“统一法学”的综合法学派。该学派认为，西方法学20世纪中期形成的（）学派只强调法律的事实，（）学派只重视法律的形成的（）学派只推崇法律的价值，都不全面；法律的事实、形式、价值是密不可分的，法律的制定和实施受到社会多种因素的制约。

逻辑运算符（AND、NOT、OR）的运算顺序是AND→OR→NOT。

公元前3世纪后期，秦统一六国后修订并完善了《秦律》；此时的罗马法律朝着万民法方向发展。这两种法律（）