In usual marine applications, bellows

In usual marine applications, bellows joints are designed and fitted to accommodate straight line axial movement only and the associated piping requires adequate anchors and guides to prevent misalignmentAccording to the above sentence, which of the following statements is true?（）

AThe marine bellows joints are attached in the accommodation only
BThe bellows joints should be attached to anchors
CThe associated piping should be thrown into the water like as anchors
DThe connecting piping with the joints should be fixed firmly

参考答案

参考解析：

分类：船舶电气与船舶安全题库

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