A.arranging cargo B.shipping cargo C.cargo handling D.weighing cargo
A.one meter from the tank bottom and one meter below the tank top B.one half the ullage of the tank and one meter below the tank top C.one half the ullage of the tank and one meter above the tank bottom D.at three meter intervals from the tank top
A.Enforcement of smoking restrictions B.Restricting vessels from coming alongside the barge C.Insuring that a combustible gas indicator is aboard D.Protecting cargo hose with chafing gear
A.discharge B.recircle C.load D.take in
A.discharging B.recircling C.loading D.taking in
A.Absorb erosion of high velocity discharge stream B.Seal pump shaft against entry of air C.Isolate the outlet side from the inlet side D.Dampen the turbulent discharge flow
A.before B.when C.after D.during
A.Hoist upper & lower limits B.Luff travel limits C.Rider block hoist upper & lower limits D.All of the above
A.Loading B.Discharging C.Crude oil washing D.Steaming tanks
A.Cranes/derricks B.Crane/derrick cycles C.Crane/derrick cycle time D.Weight per package
微信扫一扫关注公众号后联系客服
微信扫码免费搜题
