38. 冷凍系統中，冷凝器與收容器間之均壓管上裝有下列何種裝置，當機艙發生火災時，冷凍系統壓力驟增，便可自行排放冷媒氣體？ (A) 洩壓閥 (B) 壓力閥 (C) 感應閥 (D) 調節閥

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

38. 冷凍系統中，冷凝器與收容器間之均壓管上裝有下列何種裝置，當機艙發生火災時，冷凍系統壓力驟增，便可自行排放冷媒氣體？
(A) 洩壓閥
(B) 壓力閥
(C) 感應閥
(D) 調節閥

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38. 冷凍系統中，冷凝器與收容器間之均壓管上裝有下列何種裝置，當機艙發生火災時，冷凍 系統壓力驟增，便可自行排放冷媒氣體？ (A) 洩壓閥 (B) 壓力閥 (C) 感應閥 (D) 調節閥

相關試題

相關試卷

38. 冷凍系統中，冷凝器與收容器間之均壓管上裝有下列何種裝置，當機艙發生火災時，冷凍系統壓力驟增，便可自行排放冷媒氣體？
(A) 洩壓閥
(B) 壓力閥
(C) 感應閥
(D) 調節閥