?厚薄规,测隙规    feeler gauge (or searcher )

?毛纸,毛毯,毡    felt

?有限元素法    FEM (= finite element method)

?凹模,母模    female mold

?阴转子    female rotor

?母螺纹,内螺纹    female thread

?护舷材,碰垫    fender

?钢筋水泥船    ferro-cement vessel (or ferro-concrete vessel)

?铁离子产生装置    ferrous ion generating unit

?硫酸亚铁喷射泵    ferrous sulfate injection pump

?硫酸亚铁注入装置    ferrous sulfate injection unit

?箍,套圈    ferrule

?渡船    ferry

?渡船    ferry boat (or ferry)

?栈桥    ferry bridge

?吹送距离(波浪)    fetch

?有限吹风距离波    fetch-limited sea (or waves)

?四十呎货柜当量(货柜)    FEU (= forty feet equivalent unit)

?美国给水加热器制造商协会    FHMA (= Feedwater Heater Manufacturers Association, U.S.A.)

?纤维强化塑料    fiber reinforced plastics (FRP)

?纤维缆索    fiber rope

?缆索高线传递设备    fiber rope highline rig

?缘应力    fiber stress

?玻璃纤维强化塑料    fiberglass (or glassfiber ) reinforced plastics (FRP, or GRP)

?纤维强化热塑性塑料    fiberglass reinforced thermoplastic plastics (FRTP)

?纤维    fibre (or fiber)

?玻璃纤维    fibre glass

?玻璃纤维毯    fibre glass chopped stand mat

?玻璃纤维布    fibre glass cloth

?玻璃纤维包线    fibre glass cover wire

?玻璃纤维肋材    fibre glass frames

?玻璃纤维积层    fibre glass laminates

?玻璃纤维强化塑料    fibre glass reinforced plastics (FRP)

?纤维状破坏面    fibrous fracture surface

?桅栓    fid

?桅栓孔    fid hole

?栓顶桅    fidded top mast

?餐桌缘框    fiddle

?琴式滑车    fiddle block

?船饰    fiddle head

?炉舱风道围壁    fiddley casing

?炉舱风道甲板    fiddley deck