30. The _____ plays the major role for generating the alternating torsional loads on shafting
system.
(A) compressor
(B) propeller
(C) pully
(D) rudder
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統計: A(75), B(450), C(35), D(40), E(0) #3307874
統計: A(75), B(450), C(35), D(40), E(0) #3307874
詳解 (共 2 筆)
#7443849
The _____ plays the major role for generating the alternating torsional loads on shafting system.
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在軸系系統上產生「交變扭轉負荷(交變扭矩)」的過程中,螺旋槳 扮演了最主要的媒介/角色。
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(A) 壓縮機 (compressor)
(B) 螺旋槳 (propeller)
(C) 皮帶輪 / 滑輪 (pully)
(D) 舵 (rudder)
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