问题
判断题
目前应用于制冷系统上的小型氟利昂螺杆式压缩机采用单级开启式。
答案
参考答案：错
搜题请搜索小程序“爱下问搜题”
目前应用于制冷系统上的小型氟利昂螺杆式压缩机采用单级开启式。
参考答案：错
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