Deck : Deck General - 5368/5076
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| « Previous Question |
| On modern tankers with separate pump rooms, which of the following is used to minimize cargo pump shaft leakage? |
| A) Stuffing box glands |
| B) Slinger rings |
| C) Mechanical seals |
| D) Shaft sleeves |
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| Comments |
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| blackgryphon.nb@gmail.com - 2016-03-21 01:08:25 Registered (1) |
| Wing it |