35. 徑向柱塞泵吸、排油方向的改變，是利用下列何者？ (A) 排出閥開度 (B) 浮動環偏心方向 (C) 斜盤傾斜方向 (D) 油缸體偏擺方向

8. One kind of tools which are in common use for daily maintenance works on the ship is a simple tool designed to insert and tighten, or to loosen and remove, screws. The tool comprises an approximately cylindrical handle to be held by the worker, and an axial shaft fixed to the handle, the tip of which is shaped to fit a particular type of screw. The handle and shaft allow the tool to apply torque. What tool is above description? (A) Hammer (B) Screwdriver (C) Pliers (D) Drill

35. 徑向柱塞泵吸、排油方向的改變，是利用下列何者？
(A) 排出閥開度
(B) 浮動環偏心方向
(C) 斜盤傾斜方向
(D) 油缸體偏擺方向

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