單項(xiàng)選擇題

When working with lumber, wire and staples are not desirable to be used because（）.

A.they are not subjected to cause trouble
B.they are difficult to handle this kind of cargo
C.the efficiency of separating is raised
D.the efficiency of loading is greater

你可能感興趣的試題

單項(xiàng)選擇題

Which is the summer load waterline on the load waterline mark?（）.

A.The first line at the bottom
B.The second line from the bottom
C.The third line from the bottom
D.The fourth line from the bottom

單項(xiàng)選擇題

Which of the following is more important in determining the amount of free surface that will be produced?（）.

A.The breath of the tank
B.The length of the tank
C.The amount of liquid in the tank
D.The position of the tank in relation to the center line of the vessel

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

When working with lumber, wire and staples are not desirable to be used because（）.

你可能感興趣的試題

Which is the summer load waterline on the load waterline mark?（）.

Which of the following is more important in determining the amount of free surface that will be produced?（）.

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