A
A-60 fire door A-60级防火门
a-hundred-year return period 百年一遇abrasive （喷砂用的）磨料abrasive paper 砂纸
AC generator 交流发电机
AC motor 交流电动机accelerated corrosion testing 加速腐蚀试验acceptance criteria 合格准则
access hole (for welding) = cope hole (焊接)工艺孔accommodation and power platform (APP) 生活动力平台according to = in accordance with =
in line with = as per = in the light of 按照
acetylene gas 乙炔
acid electrode 酸性焊条
acid proof cement 防酸水泥additive 添加剂
adhere to 遵守（动词）adherence to 遵守（名词）adjacent columns 相邻立柱adver combination of loads 载荷的不利组合adver condition 不利条件aeronautical radio system 航空无线电系统
AFC (approved for construction) 建造批准aforementioned 上述
aft winch 船艉绞车
agitator 搅拌器
air blower 鼓风机
air compressor 空气压缩机
air driven pump 气动泵
air hoister 气动绞车
air manifold 气包
air tight test 气密性试验
air-ho 风带
aircraft obstruction beacon 航空障碍灯
alarm buzzer 报警蜂鸣器
alarm horn 报警喇叭
aliphatic polyurethane 脂肪族聚氨脂漆allowable (working) stress 许用应力
Aluminum alloy anode 铝合金阳极
Aluminum ingot 铝锭
aluminum paint 银粉漆
aluminum sheet 铝皮
ambient air temperature 环境气温
ambient temperature 环境温度
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24节气的手抄报anchor block 地锚块
anchor bolt 地脚螺栓
anchor ground 锚地
anchor pile 锚桩
anchor profile/pattern 涂装表面的粗糙度anchor rack 锚架
anchoring buoy 锚泊浮筒
angle of incidence 入射角
angle of reflection 折射角
angle probe method 超声波斜射探伤angle steel 角钢
angle valve 角阀
anode core 阳极芯子
anode end face geometry 阳极端面几何形状anode life 阳极寿命
anode potential 阳极电位
anode stand-off post 支架式阳极的立柱anode resistance 阳极电阻
anti-electrostatic floor 防静电地板anticorrosive paint 防锈漆antipollution measures 防污染措施
API specified requirements API规定的要求apparent batter 视斜度applicable API specification API适用规范approach-departure ctor 直升飞机起落扇形区appurtenance = attachment= accessory
= auxiliary 附件
arc air gouging 碳弧气刨
arc cutting 电弧切割
arc strike 弧击
argon arc welding 氩弧焊
argon arc welding machine 氩弧焊机
articulated tower mooring system 铰接塔系泊系统artificial island 人工岛
as per 按照
as-built 完工
as-built dossier 完工资料环境经济
as-built drawing 完工图
as-rolled 轧制状态
asmble 组装（动词）asmbly 组装（动词）associated gas 伴生气
at the option of A 按A的意愿atmospheric diving system
= unpressurized diving system 常压潜水系统atmospheric vent 放空管
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attachment 附件
auto fire alarm system 火灾自动报警系统automatic spraying system 自动喷淋系统B
(to be) buttered (焊接的)长肉
back chipping 清根
back gouging 反面气刨
动圈单元
backing weld 打底焊道backpressure regulator (lf contained) 背压式调节阀（自力式）backwash return pump 反冲洗回流泵backwash surge tank 反冲洗罐
Ball hardness 布氏硬度
ball valve 球阀
bar （截面较小的）圆钢
方钢六角钢等
bar chart 统计用的柱状图
barge bumper 靠船件
barge strength and stability 驳船强度及稳性
barrel （管件的）加厚段
ba metal 母材、基本金属million的用法
basic design 基本设计
basic electrode = lime type covered electrode 碱性焊条
battery room 蓄电池间
blowout preventer system (BOP system) 防喷器系统
beam depth 梁高
3
beam path distance 超声波发射程距bearing strength of the ground 地基承载力
bearing stress 支撑应力
before welding is initiated 始焊前
bending moment 弯矩
bending stress 弯曲应力
bevel 坡口
bevel angle 坡口面角度beveling / chamfering 开坡口
bid drawing 招标图纸
东北农业大学分数线bilge / fire pump 舱底污水-消防两用泵bilge alarm system 污水报警系统
bid / tender for…投标
blast cleaning 喷砂除锈
blind flange 盲法兰
blind spectacle flange 快速盲法兰
blow count 打桩的锤击数blowdown vesl 排放罐
blowhole; gas pore 气孔
blowout preventer stack 防喷器组
buoyant turret mooring 浮筒转塔式系泊boat landing 登船平台
bolt, nut and washer 螺栓、螺母及垫片bolted connection 螺栓连接
boom 吊机扒杆
boom angle 吊机倾斜角
bore hole 镗孔内部资料
boss with plug 带有丝堵的管座bottom echo 底面回声
bottom sitting drilling platform 坐底式钻井船boundary condition 边界条件
bow 船艏
box beam 箱形梁
box type joint 箱形节点
brace 拉筋
bracelet anode 手镯式阳极
branch member 支杆
breathing apparatus , respirator 防毒面具
bridge 栈桥
bridge (overhead) crane 天车吊
brittleness 脆性
brush coating 用毛刷涂漆
buckle fastener 绑带
萝卜丝丸子的做法bulb angle 球扁钢
build-up girder 组合梁
bulk head 隔板、舱壁
4
burn through 烧穿burner 气焊工burr and flashing 飞边毛刺business and management 经营管理butt-welded am 对接焊缝butterfly valve 蝶阀C
cable layer 敷缆船
cable rack / tray 电缆托架
caisson 沉箱
caisson washing pump 洗舱泵
caisson-type platform 沉箱式平台
can （管件的）段cantilever beam 悬臂梁
cantilever jack-up rig 悬臂自升式钻井船cantilever well module 悬臂式井口模块
cap beam 帽梁
capped steel 半镇静钢
capsizing lever 倾覆力臂
吃外卖的危害
capsizing moment = overturn moment 倾覆力矩
carbon arc air gouging 碳弧气刨
carbon dioxide cylinder 二氧化碳气瓶
carbon equivalent 碳当量
carbon-dioxide(CO2) arc welding 二氧化碳气体
保护电弧焊
cargo master system 货油舱总监控系统cargo tank cleaning machine 洗舱机
carrier （搬运）小车
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