【单选题】 The saturation temperature of the refrigerant must be 【】 that required in the evaporator refrigerated space.(技能鉴定,其他技能,海船船员证习题)

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【单选题】 The saturation temperature of the refrigerant must be 【】 that required in the evaporator refrigerated space.

Aabove

Bbelow

Cequal to

DNone of the above

答案解析