航海英語船舶修理業(yè)務(wù)單項選擇題每日一練(2019.01.11)

來源：考試資料網(wǎng)

1 The required fireman’s outfits required for ship’s are not to be used for any other purpose EXCEPT for the（）.

2 Under the Vessel Bridge-to-Bridge Radiotelephone Act，failure of a vessel’s radiotelephone equipment（）.

3 In comparison to electric power，hydraulic power for jacking systems has the advantage of（）.

4 Damaged bulkheads often take a permanent set which is independent of the panting or bulge caused by water pressure. To control this，you should（）.

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5 The “grip” of a joint represents the（）.

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