intermediate strength steel intermittent welding internal diameter internal quality audits internal stress interpass temperature intersected pipe intersection line
中强度钢 断续焊 内径
内部质量审核 内应力 层间温度 被交管 相贯线
internal and external beveling 内外坡口
invitation for bid = call for bid 招标
J
Jack Jacket jacket cap jacket handling jacket launching barge jacket leg jacket leveling
jacket lifted on and off the barge
千斤顶 导管架 导管架帽 导管架扶正 导管架下水驳船 导管架腿柱 导管架调平 吊上及吊下驳船的导管架 导管架吊耳
jacket launching and upending 导管架下水及扶正
jacket lifting eye
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jacket modification jacket panel jacket panel assembly jacket positioning jacket securing jacking state jacking system jack-up rig jockey pump joint can joint detail J-tube
导管架改造 导管架片 导管架片组对 导管架定位 导管架固定 升降状态 升降系统 自升式钻井船 供消防水干管的补给水泵 节点加厚段 节点详图 J形管
junction box (explosion proof) 接线箱(防爆型)
K
key plan killed steel Kingpost
总图、索引图 镇静钢 将军柱
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L
lack of fusion lack of penetration Ladder ladle analysis lamellar tearing Lap lap welding lateral load launch / cargo barge launch way and rocker
未融合 未焊透 直梯 熔炼分析 层状撕裂 焊缝盖面 搭接焊 侧向荷载
滑道式/装载式驳船
滑道和摇臂
launching and uprighting of a 导管架的下水和jacket 直立 launching truss lay barge
下水珩架 铺管船
lead sections and subsequent 首桩及后续桩段 add-ons of piles leak test 密封性试验(试漏) Leg
leg of a fillet weld Level
level gauge (with drain) life boat
life boat davit , davit
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桩腿、导管 (角焊缝)焊角高度 水平仪 液位计(带排放) 救生艇 吊艇架
life buoy life jacket life raft , life float lift calculation lifting gear lifting load lifting lug lifting padeye
lifting up of panel structure line pipe
line throwing apparatus liquid trap living quarter
LNG carrier, LNG tanker loading arm loading flexible hose loadout and seafastening local deformation local stress
longitudinal seam/weld low explosion limit (LEL) low heat input
low hydrogen type electrode
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救生圈 救生衣 救生筏 吊装计算 吊艇机 起吊荷载 吊点 吊点 单片起吊 管线管 抛绳装臵 液体捕集器 生活块
液化天然气运输船
light type combustible gas detector 轻质可燃气体探测器
输油臂 柔性装载软管 装船固定 局部变形 局部应力 纵焊缝 爆炸下限 低热量输入 低氢型焊条
low pressure scrubber lower deck lub oil drain tank lub oil tank with heater Lubricant oil transfer pump Lug
低压气净化器 下甲板 润滑油排放罐
润滑油罐(带加热器)
low stress round nosed die stamp 低应力圆头钢印
润滑油传输泵 吊耳
M
machinery deck machining macrosection
机械甲板 机加工 宏观断面
magnetic particle and suspension 磁粉和悬剂 magnetic particle technique (MT) 磁粉探伤 main boiler main deck main generator set main process line main switch room main transformer room make-up drawing Manhole Manifold
主锅炉 主甲板 主发电机组 主要工艺管线 主变电间 主变压器室 造管图 人孔 管汇
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