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求语法分析高手给分析一下下面这几个句子

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求语法分析高手给分析一下下面这几个句子
(1)Disadvantages of this construction are that there is a larger risk of cavitations at the suspension points and that the cast construction is more expensive.
(2)In general the Classification Bureau may allow departure,under the condition that replacement is carried out at the earliest opportunity and that the vessel takes additional tug-assistance leaving and entering port.
(3)In the event sea damage occurs,a vessel will be in want of various life – saving means apart from a radio message for rescue so as to secure the lives of passengers and crew.
(4)The system comprises of one or more doors in the side of the ship,and one or more elevators situated behind these doors to transport the cargo from the ramp,at quay level,to the holds or vice versal.
(5)On large vessels especially,the hatch coamings have to withstand distortions of the ship as a result of the varying types of cargo,and the state of the sea.
(1)主语是disadvantages of this construction,后面是两个that从句并列,表示弊端有两个,一个是risk,一个是more expensive.
(2)主句是In general the Classification Bureau may allow departure,后面跟着一个under the condition引导的条件状语从句,然后这个条件状语从句还是有两个that从句并列构成,表示条件有两个,一个是replacement,一个是additional tug-assistance.
(3)破折号前面是一个完整的句子,in the event还是引导条件状语从句,破折号之后saving means是主谓语,后面是宾语,so as to修饰前面,表示“以便,为了”.
(4)整个句子的主语是The system,and连接两个并列句,situated behind these doors 以及to transport以后都是修饰elevators,只是前一个表示方位,后一个表示用途.
(5)主语是the hatch coamings,as a result of后面有and 连接两个名词短语表示原因状语,至于on large vessels especially也只是状语啦.
看在我打字不容易还打了这么多字的份上,能加财富值最好啦~