YJl7卷烟机布带轮的线速度和布带轮本身的（）有关。
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The maneuvering information required to be posted in the wheelhouse must be based on certain conditions.Which of the following is NOT one of these conditions?（）
A. The hull must be clean
B. There must be calm weather – wind 10 knots or less and a calm sea
C. There must be no currents
D. The depth of the water must be at least one and one-half times the draft
关于审理结果下达环节的文书操作，以下说法正确的是（）
A. 至少需要做一个文书
B. 不做任何文书，也可以将案件提交
C. 处理决定书和处罚决定书必须同时做
D. 如果没有罚款，则一定要做不予处罚决定书
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