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

时间:2022-08-29 04:36:50 所属题库:船舶电气与船舶安全题库

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