19. 壓縮機實際排氣量與壓縮機排量(Displacement of compressor)的比值稱為何？(A) 體積效率(B) 壓縮效率(C) 機械效率(D) 充氣效率

19. 壓縮機實際排氣量與壓縮機排量(Displacement of compressor)的比值稱為何？
(A) 體積效率
(B) 壓縮效率
(C) 機械效率
(D) 充氣效率

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統計： A(16), B(37), C(4), D(1), E(0) #3352625

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B1 · 2024/11/27

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24. Which one of instructions for safety precautions described in the working manual is incorrect?(A) Install a fire extinguisher against a possible fire, and check how to use it.(B) Carrying out the actions to prevent a possible fire when fire or an accident has occurred.(C) Fix a safekeeping place for a first-aid kit, and install it there.(D) Establish a means of reporting to emergency medical institution such as an emergency hospital, and have its telephone number written down.

19. 壓縮機實際排氣量與壓縮機排量(Displacement of compressor)的比值稱為何？
(A) 體積效率
(B) 壓縮效率
(C) 機械效率
(D) 充氣效率

詳解 (共 1 筆)

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