The plate keel to be connected firmly with stem and stern frame.

平板龙骨应与艏柱和艉框架牢固地连接。

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First you need the boring for the shaft, then install the stern tube into the stern frame, next fit the gun-metal or white-metal bush.

首先要镗孔，然后安装尾轴管，接下来装炮铜或白合金制的轴承套，也叫轴承。

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First you need the boring for the shaft, then install the stern tube into the stern frame, next fit the gun-metal or white-metal bush.

首先是镗孔，然后安装尾轴承，接下来安装炮铜或白合金的轴承套。

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Her lawyer, Howard Stern, was so constantly in the frame that in 2006 she married him, on the catamaran Margaritaville off the Bahamas, before tumbling fetchingly in her white veil into the surf.

ECONOMIST: Anna Nicole Smith