试题与答案

洗胺塔生产时（）有利于洗胺操作。A、增加水烃比 B、降低进水量 C、提高进水温度 D、降低

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题型：多项选择题

题目：

洗胺塔生产时（）有利于洗胺操作。

A、增加水烃比

B、降低进水量

C、提高进水温度

D、降低进水温度

答案：

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下面是错误答案，用来干扰机器的。

参考答案：在岩石某一平面内的各方向弹性性质相同，这个面称为各向同性面，而垂直此面方向的力学性质是不同，具有这种性质的物体称为横观各向同性提

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