短角材 lug angle
 救生設(shè)備 life saving apparatus
 救生設(shè)備 life saving appliance
 載重線勘劃 loadline assignment
 短角鐵連接 lug attachment
 導(dǎo)滑車 leading block
 滑塊,環(huán)塊 link block
 救生艇 life boat
 起重螺桿 lifting bolt (or screw )
 連桿軸襯 link brass
 縱艙壁 longitudinal bulkhead
 救生圈 life buoy
 燈浮標(biāo) light buoy
 搭板對接 lapped butt
 起重能力 lifting capacity
 低碳鋼 low carbon steel
 液貨 liquid cargo
 載重線證書 load line certificate
 長焰煤 long flame coal
 塊煤 lump coal
 輕載船況 light condition
 避雷針,避雷導(dǎo)體 lightening conductor
 [潤]滑油消耗量 lubricating oil consumption
 [潤]滑油冷卻器 lubricating oil cooler
 松聯(lián)結(jié)器 loose coupling
 平動旋臂式起重機(jī) levelling luffing crane (llc)
 機(jī)車起重機(jī) locomotive crane
 下水曲線圖 launching curves
 載重曲線,負(fù)荷曲線 load curve
 低壓缸 low pressure cylinder
 下甲板 lower deck
 下方中甲板 lower tween deck
 負(fù)荷伸長圖 load-elongation diagram
 輕載排水量 light load displacement
 空船排水量 light ship displacement
 滑動偏心輪 loose eccentric
 導(dǎo)緣,前緣(螺槳) leading edge
 輕油機(jī) light oil engine
 液冷式引擎 liquid cooling engine
 低壓引擎 low-pressure engine
 低速引擎 low-speed engine
 搭邊 landing edge
 負(fù)荷因子,裝載率 load factor
 [潤]滑油過濾器 lubricating oil filter
 層流 laminar flow
 縱[向]肋 longitudinal frame (or
 液化石油氣 liquified petroleum gas (lpg)
 限規(guī) limit gauge
 液化天然氣 liquified natural gas (lng)
 潛熱 latent heat
 燈指示器 lamp indicator
 潤滑裝置 lubricating gear
 液體燃料 liquid fuel
 [骨] longitudinal)
 起動裝置 lifting gear
 系桿 lacing bar
 滯[后電]流 lagging current
 搭[接]鉚[接] lap riveting
 浮貨柜 lash lighter
 水下側(cè)[向]面積 lateral underwater area
 車床牽轉(zhuǎn)具 lathe dog
 柳安木 lauan
 下水拖曳 launching drag
 相似律 law of similarity
 測深操作臺 lead man platform
 鉛包鎧裝電纜 leadsheathed and armoured cable
 鉛套管 lead sleeve
 船長 length of ship
 全長 length over all (loa)
 [水]平[移]動起重機(jī) level luffing crane
 輕巡洋艦 light cruiser (cl)
 輕[負(fù)]荷[使]用 light duty
 燈塔表 lighthouse list
 低壓加熱器 low pressure heater
 下龍骨 ( 木船 ) lower keel
 梯 ladder
 登陸艇修理艦 landing craft repair ship (arl)
 通用登陸艇 landing craft utility (lcu)
 坦克登陸艇 landing ship tank (lst)
 研光機(jī) lapping machine
 搭焊 lap weld
 縱接縫 leading edge (or longitudinal seam)
 左螺旋槳 left handed propeller
 底殼連腳式頂舉駁船型鉆油臺 legs joined by lower hull jack-up barge type drilling rig
 長寬比 length-breadth ratio
 連通管 leveling pipe
 水平管 levelling pipe
 線路損失 line loss
 拋繩鎗 line throwing gun
 對準(zhǔn) lining up
 載重曲線,負(fù)荷曲線 load curve
 滿載吃水 load (or full) draught ( or draft)
 局域網(wǎng)絡(luò) local area network (lan)
 放樣間 loft (or mould loft)
 長短臂底肋(木船) long and short armed floor
 注意事項(xiàng) look out
 減[少]浮[力]法 loss (or lost) buoyancy method
 低熱量值 lower calorific value
 低水位閥 low water valve
 [潤]滑油消耗量 lubricating oil comsumption
 塊煤 lump coal
 勒克斯(公尺燭光) lux
 輕載 lw (= light weight)
 皮管 leather hose
 搭接 lap joint
 熔解不足 lack of fusion
 梯座 ladder cleat (or cup, or foothold)
 停航船 laid-up vessel
 大湖船 laker
 燈座 lamp socket
 登陸船塢艦 landing ship dock (lsd)
 搭接 lap joint
 拉系桿 lashing bar (or rod)
 拉系缸 lashing pot
 比較律 law of comparison
 長柄鉗,伸縮鐵 lazy tongs
 下風(fēng)板 leeboard
 水平計(jì) level meter
 液位紀(jì)錄器 level recorder
 中尉,上尉 lieutenant
 海軍少校 lieutenant commander
 救生圈 life ring (or buoy)
 揚(yáng)升泵 lift pump
 極限開關(guān) limit switch
 液化甲烷氣[載運(yùn)]船 liquefied methane gas (or lmg) carrier
 表,偏斜 list
 公升 litre (or liter)
 負(fù)載[線]圖 load diagram
 滿載船況 loaded (or full load) condition
 吊上吊下船 lo/lo (= lift-on / lift-off)
 縱向重心 longitudinal center of gravity
 無效運(yùn)動,失位 lost motion
 休息室 lounge
 下甲板 lower deck
 低高潮 lower high water (lhw)
 下桅支索 lower rigging (or shrouds)
 下支索 lower shroud (or stay)
 潤滑油殘余柜 lubricating oil residue tank
 [潤]滑油泵 lubricating pump
 縱帆前緣 luff
 木材[載運(yùn)]船 lumber carrier (or ship)
 湖泊汽船 lagging steamer
 美耐板 laminate hard plastic sheet
 球燈罩 lamp globe
 跳板浮臺 landing stage
 共搓 lang lay
 拉系索 lashing cable
 拉系桿 lashing rod
 鎖固計(jì)劃 lashing scheme
 側(cè)面圖 lateral plan
 鉛錘 lead hammer
 導(dǎo)滑車 leading block
 越前電流 leading current
 泄漏電流 leakage current
 皮迫緊 leather packing
 救生艇裝備 lifeboat equipment
 救生設(shè)備 life saving appliance (or apparatus)
 升降機(jī),吊索,升力 lift
 升力面(螺槳) lifting surface
 燈,光 light
 軟風(fēng),一級風(fēng) light air
 輕合金 light alloy
 避雷針,避雷導(dǎo)體 lightning conductor
 鎖,閘,針鍵 lock
 長短臂肋骨(木船) long and short armed frame
 縱肋系統(tǒng) longitudinal frame system
 長波 long wave
 低壓引擎 low pressure engine
 低壓蒸汽 low pressure steam
 低壓蒸氣產(chǎn)生器 low pressure steam generator (lpsg)
 低潮,低水位 low water
 低壓蒸氣產(chǎn)生器 lpsg (= low pressure steam generator)
 木材鉤 lumber hook
 救生衣 life jacket
 層流邊界層 laminar boundary layer
 燈架 lamp bracket
 燈道 lamp chimney
 研光,搭接,卷 lapping
 側(cè)向推力 lateral thrust
 帆端上拉索 leech line (or rope)
 水平,水平儀,位準(zhǔn) level
 液位計(jì) level indicator
 救生衣 life jacket
 救生衣燈 life jacket light
 維生裝置 life support system
 艉浮揚(yáng)(下水) lifting
 管間隙 ligament
 線,線路,航線 line
 魚餌運(yùn)輸船 line fish carrier
 液化天然氣 liquified natural gas (lng)
 負(fù)荷,負(fù)載,載重 load
 載重狀態(tài) loading condition
 裝載計(jì)算機(jī) load master (or loading computer)
 局部應(yīng)變 local strain
 閘門 lock gate
 縱縫結(jié)合 longitudinal seam joint
 共搓 long lay
 游輪 loose pulley
 下死點(diǎn) lower dead center
 下龍骨(木船) lower keel
 下煙囪 lower stack
 下甲板間[空間],下中甲板 lower tween deck
 最低水位 lowest water level (lwl)
 低氫焊條 low hydrogen electrode
 低水位警報(bào)器 low water alarm
 戰(zhàn)車登陸艦 lst (= tank landing ship)
 燈泡 lamp bulb
 中型坦克登陸艇 landing ship medium (lsm)
 下水 launching
 洗衣間 laundry
 杠桿率 leverage
 救生艇 life boat
 升力線(螺槳) lifting line
 輕風(fēng) light breeze
 避雷器 lightning arrester
 輕油 light oil
 燈船 light vessel
 線圖生成 lines generation
 連桿運(yùn)動 link motion
 活魚運(yùn)輸船 live fish carrier
 套管導(dǎo)索 lizard
 負(fù)荷因素,裝載率 load factor
 鎖[緊螺]帽 lock (or jam) nut
 航海日志,航海記事簿 log book
 長肋板肋骨(木船) long-floor frame
 滯圈損失 loop loss
 活動板 loose plate
 潤滑劑 lubricant
 [船]突傾側(cè) lurch
 系索環(huán) lacing grommet
 層狀撕裂(鋼板) lamellar tear
 燈座 lamp holder
 燈蕊 lamp wick
 登陸艇 landing craft
 側(cè)向挫曲 lateral buckling
 下水觀禮臺 launching platform
 下水臺 launching ways
 漏泄管路 leak-off pipe line
 杠桿比 lever ratio
 救生帶 life belt
 救生筏 life raft
 起重螺栓 lifting bolt (or screw)
 升力線理論 lifting line theory
 吊上吊下船 lift-on / lift-off (lo/lo )
 避雷針 lightning rod
 通水道蓋板 limber board
 彈性限界 limit of elasticity (or elastic limit)
 限制環(huán) limit ring
 壓力線 line of pressure
 亞麻子油 linseed oil
 活[動]載重,活[動]負(fù)荷 live load
 通道,接待室 lobby
 局部振動 local vibration
 內(nèi)鎖應(yīng)力 lock-in stress
 縱材 longitudinal member
 縱通水平加強(qiáng)肋 longitudinal stringer
 縱向系統(tǒng) longitudinal system
 自由液面 loose water (or free surface)
 低低潮 lower low water (llw)
 低溫退火 low temperature annealing
 低水位 low water level
 低水位安全裝置 low water level safety device
 短角鐵連接 lug attachment (or clip)
 滑車掛板 lug pad
 附燈救生圈 luminous buoy
 木材鉤 lumber hook
 [隔熱]襯套,滯延,落后 lagging
 積層構(gòu)成 laminate construction
 積層(frp) lamination (or lay up)
 l型天線 l-antenna
 拉系索 lashing wire
 發(fā)射控制室 launcher control room
 下水船架 launching cradle (or making-up)
 下水釋放裝置 launching releasing device
 下水重量 launching weight
 盥洗室 lavatory
 放樣法 laying off
 導(dǎo)鏈滑車 leading block of chain
 導(dǎo)緣,前緣(螺槳) leading edge
 引[入]線 lead-in wire
 測[深]錘索 lead line
 排出損失 leaving loss
 左搓 left hand lay
 長深比 length-depth ratio
 杠桿[式]安全閥 lever safety valve
 海軍中尉 lieutenant junior grade
 救生浮焰 life buoy flare
 救生索 life line
 吊上吊下船 lifting-on / lifting-off ship
 照明 lighting
 輕載排水量 light load displacement ( or light ship displacement)
 鐵梨木 lignumvitae
 通水孔 limber hole
 滑塊,環(huán)塊 link block
 液化 liquefaction
 液態(tài)氨 liquid ammonia
 負(fù)荷指示器 load indicator
 部位,位置 location
 附鎖旋塞 locked cock
 鎖緊墊圈 locking washer
 長艏艛 long forecastle
 縱向穩(wěn)度 longitudinal stability
 滑動墊襯 loose liner
 乳形通風(fēng)口 louvre (or louver)
 下部舵桿 lower stock
 低壓缸 low pressure cylinder
 低溫脆性 low temperature embrittlement
 液化丙烷 lpg (= liquefied propane gas)
 [潤]滑油 lubricating oil
 [潤]滑油柜 lubricating oil tank
 [潤]滑油 lubrication oil
 突緣,耳,凸緣 lug
 木材,木料 lumber
 木材船 lumber ship
 墻架支撐器 luttress
 梯欄桿,梯扶手 ladder rail
 層流 laminar flow
 航行燈指示盤 lamp indicating panel
 小索 lanyard
 重迭,搭頭,搭邊,余面 lap
 大型油輪 large crude oil carrier (lcc)
 低轉(zhuǎn)速大直徑螺槳 large slow-turning propeller
 拉緊 lashing
 拉系鏈 lashing chain
 門閂,門鎖 latch
 潛熱 latent heat
 側(cè)力 lateral force
 車床 lathe
 汽艇,下水 launch
 下水要目 launching particulars
 鉛包線 lead covered wire
 泄漏葉端泄漏(渦輪機(jī)) leak (or leakage) tip leak
 下風(fēng) lee
 帆后緣 leech (or leach)
 下風(fēng)方向 leeward
 自由輪 liberty ship
 升力系數(shù) lift coefficient
 止舵上揚(yáng)件 lifting stoper
 避雷針,避雷導(dǎo)體 lightening conductor
 燈船,輕載船況 light ship
 輕加強(qiáng)材 light stiffener
 輕水式反應(yīng)器 light water reactor (lwr)
 輕木 light wood
 線圖整順 lines fairing
 局部腐蝕 local corrosion
 庫,艙,柜,鎖 locker
 放樣 lofting
 對數(shù)衰減 logarithmic decrement
 日志臺 log book desk
 測程 logging
 縱向浮[力中]心 longitudinal center of buoyancy
 縱定傾中心高 longitudinal metacentre height
 縱向剪力試驗(yàn) longitudinal shearing test
 頂桅下帆 lower topgallant sail
 低度火焰蔓延 low flame spread
 低壓加熱器 low pressure heater
 下吸入閥 low suction valve
 潤滑油添加劑 lubricant additive
 堆集質(zhì)量系統(tǒng) lumped mass system
 洗衣機(jī) laundry machine
 燈 lamp