If the suction pressure at the refrigeration compr
If the suction pressure at the refrigeration compressor is below normal, the cause can be
A.refrigerant overcharge
B.overfeeding by the expansion valve
C.a restricted suction strainer
D.due to short cycling of the compress
请帮忙给出正确答案和分析，谢谢！
参考解答
493***779
2024-06-14 16:20:30
正确答案：C
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