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【单选题】

If a small electric motor is immersed in salt water it should be （）<br /> (1) washed in fresh water<br /> (2) dried in an oven

A、(1) only

B、(2) only

C、both (1) and (2)

D、neither (1) or (2)

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第9题
[单选题] To repair a small electrical motor that has been submerged in saltwater, you should （）.

A、wash it with fresh water and apply an external source of heat  B、renew the windings  C、send it ashore to an approved service facility  D、rinse all electrical parts with a carbon tetrachloride cleaning solvent and then blow dry the motor with compressed air  

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