【判断题】
安装进水过滤器时，必须按照过滤器上的箭头方向垂直安装在进水管路中
A. 对
B. 错
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答案
B
解析
暂无解析
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【判断题】
KLD-40PU型空调机组，机组包括全封闭压缩机2台，离心风机1台，蒸发器1台，冷凝器2台，电加热器1台，压力控制器4个，低温保护继电器1个，气液分离器2台，各自组成两个制冷系统
A. 对
B. 错
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