遊艇專業英語辭彙(U)

 不平衡舵 unbalanced rudder
 u形彎管 u bend
 艙壁甲板 ulkhead deck
 整流冷凝器 uniflux condenser
 萬向聯結器 universal coupling
 上甲板 upper deck
 直立鑽床 upright drill (or drill press)
 不穩定平衡 unstable equilibrium
 不足膨脹 under expansion
 水下裝具 under water fittings
 升流管集箱,升流管頭箱 up cast header
 萬向接頭 universal joint
 桿端鍛粗機 upsetting machine
 水下滑道 under water launching ways
 油麵測距孔 ullage port (oil tank)
 不平衡舵 unbalanced rudder
 無阻橫搖,自由橫搖 unresisted rolling
 白麻繩 untarred rope
 均勻強度 uniform strength
 極限強度 ultimate strength
 向上衝程 up stroke
 極限強度 ultimate strength
 超音波探傷器 ultra-sonic detector
 超音波燃油處理裝置 ultrasonic fuel oil treatment unit
 低電壓電驛 under voltage relay
 潛航阻力 under water resistance
 活管套接頭 union joint
 不飽和聚酯樹脂 unsaturated polyester resin
 上旁頻帶(電) upper side-band
 小便池 urinal
 水中切割 under water cutting
 水下計程儀 under water log
 卸貨裝置,抑壓器(壓縮機) unloader
 無人載具 unmanned vehicle
 不穩定平衡 unstable equilibrium
 上層橋艛 upper bridge
 舵頭材 upper stock
 頂橫帆 upper topsail
 立式鑽床 upright drill (or drill press)
 u形夾 u-clamp
 液面測距板 ullage board
 液面[測距]孔塞 ullage plug
 超級油輪 ultra large crude oil carrier (ulcc)
 紫外線 ultra-violet
 單向天線 unidirectional antenna
 單向引擎 uniflow engine
 潛弧焊接 union melt welding
 萬向窩座關節 universal and socket joint
 白麻繩 untarred rope
 最上層全通甲板 uppermost continuous deck
 直立艏柱 upright stem
 傾覆力臂 upsetting arm (or lever)
 使用性能試驗 usability test
 u形管式加熱器 u-tube heater
 液面計 ullage scale
 原質區(焊接) unaffected zone
 卸壓載 unballast
 無阻尼振動 undamped vibration
 上甲板以下噸位 under upper deck tonnage
 航行 under way
 出塢 undock (or undocking)
 不順整 unfairness
 升流管集箱,升流管頭箱 up cast header
 u形管 u-pipe
 超音波試驗 ut (= ultrasonic testing)
 甲板下噸位 under deck tonnage
 潛水艇 u-boat
 極限彎[曲力]距 ultimate bending moment
 極限應力 ultimate stress
 電力信號傳送臍索 umbilical cable
 無阻尼波,等幅波 undamped wave
 懸吊平衡舵 underhung balanced rudder
 整流冷凝器 uniflux condenser
 載貨噸 useful (or cargo) dead weight
 液面計 ullage stick
 傘形天線 umbrella antenna
 不均衡力 unbalanced force
 甲板下通路 underdeck passage (or way)
 水下檢查 underwater inspection
 萬嚮導索器 universal fairlead (or fairleader)
 桿端鍛粗機 upsetting machine
 煙道通風筒 uptake ventilator
 有效壽命 useful life
 軸承極限能力 ultimate bearing capacity
 超淺吃水船 ultra shallow draught vessel (usdv)
 超音波[探傷]試驗 ultrasonic testing (ut)
 過熔低陷(焊接),過切(齒輪) undercut
 上甲板間[空間],上中甲板 upper tween deck
 向上衝程 up stroke
 u形管壓力計 u-tube pressure gauge
 油麵深度容積表 ullage table
 極限抗拉強度 ultimate tensile strength
 甲板下噸位 under deck tonnage
 均勻強度 uniform strength
 上甲板 upper deck
 ⑼洳可顯 upper turn of bilge
 u形管 u-bend
 水中音響定位系統 underwater acoustic positioning system
 水下裝具安置法(鑽油) under water completion
 獨立細孔泡沫膠 unicellular foam
 卸貨 unload
 無人化機艙 unmanned machinery space
 海底電纜 underwater cable
 單流驅氣 uniflow scavenge
 勻布負荷 uniform load
 萬能螺鏇扳手 universal screw wrench
 無阻橫搖,自由橫搖 unresisted rolling
 裸甲板 unsheathed deck
 頂上橫帆 upper top gallant sail
 傾覆點 upsetting point
 u形管 u-tube
 超音波測厚器 ultrasonic thickness indicator
 無阻尼擺動,無阻尼振盪 undamped oscillation
 網架尾拖車(貨櫃) undecked skeletal semitrailer
 海底研究船 undersea research vehicle
 水中聲學 underwater acoustics
 海底管路 underwater pipeline
 活管套節 union
 管套節 union piece
 雙吊桿作業系統 union purchase system
 單元組合,小組合 unit assembly
 個別給水系統 unit feed system
 水線上船體 upper (or dead) works
 液面測距孔 ullage port
 超短波 ultra-short wave
 不均衡[力]距 unbalanced moment
 無阻尼自然頻率 undamped natural frequency
 梁下縱材,梁下縱梁 under beam girder
 [輪齒]過切 undercutting
 水下防護 underwater protection
 ∽暗ピ組合安裝 unit assembly and installation of auxiliary
 單柱塞噴射泵 unit pump (or single plunger unit pump)
 低適航性 unseaworthiness
 端壓焊接,端壓熔焊 upset welding
 上甲板間[空間] upper tween deck
 u形螺栓 u-bolt
 不平衡舵 unbalanced rudder
 不足膨脹 under expansion
 萬向聯結器 universal coupling
 萬向接頭 universal joint
 舵承上部 upper bearer
 傾覆 upset
 煙道 uptake
 超音波檢查 ultrasonic inspection
 焊珠底龜裂 underbead crack
 甲板下縱梁,甲板下大梁 under deck girder
 水中焊接 under water welding
 等速流動 uniform flow
 接合螺帽 union nut
 萬能試驗機 universal testing machine
 上游設計 upstream design
 向上通風 upward ventilation
 器具 utensil
 西班牙國家標準 une (= una norma espanola, spain)
 液面上距[離] ullage
 水下裝具 under water fittings
 航行燈 under way lamp
 泡沫塑膠芯材 unicellular foamed plastic cores
 上甲板噸位 upper deck tonnage
 正浮位置 upright position
 咖啡壺 urn
 超淺吃水船 usdv (= ultra shallow draught vessel)
 煙道通風筒 uptake ventilator
 液面孔 ullage hole
 極限浸水強度 ultimate wet strength
 過飽和蒸汽 under-cooled (or supersatuated) steam
 潛水艦 underwater craft
 水下下水台 underwater launching way
 [海上]試航 under way (or sea) trial
 單向紗束 unidirectional roving
 傾覆力矩 upsetting moment
 向上焊接 upward welding
 國際鐵道聯盟 uic (= international union of railways)
 端壓對頭焊接 upset butt welding
 傾覆角 upsetting angle
 使用試驗 utility test
 無阻尼波,等幅波 undamped wave
 美國海岸防衛隊 uscg (= u.s. coast guards, u.s.a.)
 義大利標準協會 uni (= unificazione, italy)
 美國保險商實驗室協會 ul (= underwriters' laboratories, u.s.a.)
 哥倫比亞國家標準 unco (= una norma colombiana, colombia)
 烏拉圭技術標準學會 unit (= institute uruguayo de normas technicas, uruguay)
 美國標準學會 usasi (or asa, or ansu) (= united states of america standards institute, u.s.a.)