99色精品-9色在线-99色在线-99色视频国产欧美日产一区二区三区_亚洲精品亚洲人成在线观看_四虎在线精品永久观看_免费一级a一片久久精

單項選擇題

（）are to be used for dunnage if you load rice.

A.Wooden planks
B.Rush mats
C.Steel bars
D.Wooden planks and rush mats

你可能感興趣的試題

單項選擇題

（）is known as a long hatch during loading operation.

A.The largest hatch of a ship
B.The hatch that is double rigged
C.The hatch where a disproportionate amount of cargo is atowed
D.The hatch where the most cargo is stowed

單項選擇題

（）is the tendency of a vessel to return to its origianl position after it is displaced therefrom.

A.inclining moment
B.Stability
C.Shearing force
D.Bending moment

99色精品-9色在线-99色在线-99色视频 国产欧美日产一区二区三区_亚洲精品亚洲人成在线观看_四虎在线精品永久观看_免费一级a一片久久精

（）are to be used for dunnage if you load rice.

你可能感興趣的試題

（）is known as a long hatch during loading operation.

（）is the tendency of a vessel to return to its origianl position after it is displaced therefrom.

99色精品-9色在线-99色在线-99色视频国产欧美日产一区二区三区_亚洲精品亚洲人成在线观看_四虎在线精品永久观看_免费一级a一片久久精