4. 造水機蒸發器內海水鹽度應保持在l/32~2/32 間，但最高不得超過3/32，根據經驗，鹽度每增1/32，造水量將減少多少% ? (A) 6% (B) 12% (C) 18% (D) 32%

6. Before the initial start of the engine after its installation, perform correct inspection and operational preparation and make sure there is no abnormality. Which one is incorrect? (A) Close the lubricating oil priming pump and the pressure indicator cocks of all the cylinders. (B) While turning the flywheel, make sure the lubricating oil is dropping from each part of the valve rocker arm shafts, piston pins, main bearings and swing arms. (C) Bleed the air from the lubricating oil strainer. (D) Manually lubricate the governor linkage, and make sure it moves smoothly.

4. 造水機蒸發器內海水鹽度應保持在l/32~2/32 間，但最高不得超過3/32，根據經驗，鹽度每增1/32，造水量將減少多少% ?
(A) 6%
(B) 12%
(C) 18%
(D) 32%

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相關試卷

4. 造水機蒸發器內海水鹽度應保持在l/32~2/32 間，但最高不得超過3/32，根據經驗，鹽度每 增1/32，造水量將減少多少% ? (A) 6% (B) 12% (C) 18% (D) 32%

相關試題

相關試卷

4. 造水機蒸發器內海水鹽度應保持在l/32~2/32 間，但最高不得超過3/32，根據經驗，鹽度每增1/32，造水量將減少多少% ?
(A) 6%
(B) 12%
(C) 18%
(D) 32%