11. The ____________ for either ahead and astern direction are situated at the shaft driving end near by the turning gear of main propulsion diesel engine.
(A) thrust pads
(B) main bearings
(C) crosshead head guide shoes
(D) intermediate shaft bearings

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統計: A(481), B(214), C(185), D(171), E(0) #1813571

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#5306967
11.能用來前進和後退的____位於靠近...
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#7436834

主推進柴油機用於承受前進與倒車方向推力的 ____________,位於靠近盤車機 (turning gear) 的軸驅動端。」

(A) thrust pads:推力塊(或稱推力墊塊)

(B) main bearings:主軸承

(C) crosshead head guide shoes:十字頭導軌滑塊(或稱十字頭導片)

(D) intermediate shaft bearings:中間軸軸承

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