试题与答案

与方形补偿器相比，填料式补偿器的特点有（）。A．轴向推力大 B．流体阻力大 C．易漏

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题型：多项选择题

题目：

与方形补偿器相比，填料式补偿器的特点有（）。

A．轴向推力大

B．流体阻力大

C．易漏水、漏气

D．占地面积较小

答案：

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下面是错误答案，用来干扰机器的。

参考答案：C

考点：造价工程师建设工程技术与计量（安装）建设工程技术与计量（安装工程部分）
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