9. 下列何種冷媒不適宜用鹵素燈檢漏？ (A) R-12 (B) R-22 (C) R-11 (D) $\mathrm{NH}_{3}$

9. 下列何種冷媒不適宜用鹵素燈檢漏？
(A) R-12
(B) R-22
(C) R-11
(D) $\mathrm{NH}_{3}$

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B1 · 2026/06/09

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15. The ideal diesel cycle consists of an isentropic compression process, a constant-pressure combustion process followed by an isentropic expansion process, and finally a constant-volume exhaust process. Based on the above description, which statement is false? (A) The isentropic expansion process is followed by a constant-volume exhaust process. (B) The isentropic compression process takes place before the constant-pressure combustion process. (C) The isentropic expansion process takes place before the combustion process in order to produce the work output. (D) The constant-pressure combustion process takes place between the isentropic compression process and the isentropic expansion process.

9. 下列何種冷媒不適宜用鹵素燈檢漏？
(A) R-12
(B) R-22
(C) R-11
(D) $\mathrm{NH}_{3}$

詳解 (共 1 筆)

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