Puncture leaks in the lower tubes or bottom of an inflatable liferaft should FIRST be stopped by using（）.

A、A.sealing clamps

B、B.repair tape

C、C.a tube patch

D、D.sail twine and vulcanizing kit

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更多“Puncture leaks in the lower tubes or bottom of an inflatable liferaft should FIRST be stopped by using（）.”相关的问题

第1题

[单选题] There are about 130 prison establishments in England and Wales and some 20 in Scotland,many of which were built in the（）century.

A、16th B、17th C、18th D、19th

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第2题

[单选题] “Any leaks in piping, propeller shaft, machinery, tanks, will have to be repaired, or at least patched up temporarily until the next stop” This sentence means that （）.

A、Any leaks in piping, propeller shaft, machinery, tanks, will have to be repaired on the spot B、Any leaks in piping, propeller shaft, machinery, tanks, will have to be repaired on the next port of call C、Any leaks in piping, propeller shaft, machinery, tanks, will have to be repaired until the next stop D、Any leaks in piping, propeller shaft, machinery, tanks, will have to be at least patched up

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第3题

[单选题] The Renaissance began in northern Italy in the early（）century,and was typified by the universal genius of Leonardo Da Vinci.

A、11th B、12th C、13th D、14th

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第4题

[单选题] Which of the following statements is NOT true?（）

A、In the 13th century a Black Rod went between the two Houses of Parliament for liaison and to discipline the members. B、In the 13th century Parliament only met by royal invitation. C、In the 13th century Parliament's role was to offer advice,not to make decisions. D、In the 13th century the most important part of Parliament was the House of Lords.

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第5题

[单选题] In the process of the shafting management, special attention should be paid to（）

A、on the sailing, the water in the aft peak tank should be excluded as much as possible B、the stuffing style ahead sealing shouldn’t have any water leaking out C、Simplex astern sealing shouldn’t have any oil leaking out D、Simplex ahead sealing can have some oil leaking out