A.泵艙應設有雙層底且泵艙底和基線之間距離h不小于h/15(m)或h=2m,取小者 B.如果泵艙的底板高出基線至少達所要求的最小高度,則泵艙處不需要雙層底構造 C.壓載水泵應予合適布置,確保有效地從雙層底艙中抽水 D.無任何要求,不必設置雙層底
A.The location and extent of application of different grades and strengths of materials. B.The approved and available welding procedure adopted in the construction C.Restrictions or prohibitions of repairing or modification D.None of them
A.應急部署表(Musterlists) B.油污應急計劃(SOPEP) C.GMDSS設備操作說明書 D.破損控制圖(DamageControlPlan)