船舶专业英语

➢ e.g. （P32-4-3）
➢ loftsman 放样工
There must also be exact correspondence
between dimensions shown for a particular point
in all the three different views. The fairing
这些部门直接包括了建造、船厂布置、材 料移动和所用设备的轮流检修。
➢ e.g. （P32-2-1） ➢ Classification society 船级社
The main function of the shipyard’s design and drawing office is to produce the
The initial lines plan is drawn for the design and then checked for ‘fairness’. To be ‘fair’ all the curved lines must run evenly and smoothly. 最初的型线图是为了设计而绘制的，然后 再检查光顺性。为了达到光顺，所有的曲 线必须走向均匀、光滑。
紧随着基本设计图的就是型线图的绘制。型线图 是船舶型线、轮廓和剖面的型尺度的缩尺图。
e.g. （P32-3-3）
➢ forward (after) perpendicular 首(尾)垂柱
➢ station 站号
The ship’s length between the forward and after perpendiculars is divided into ten equally spaced divisions or stations numbered 1 to 10. Transverse secபைடு நூலகம்ions of the ship at the various stations are drawn to give a drawing known as the body plan.
造船是一个复杂的过程，它包括造船企业
的很多的部门，船厂设备的安排和应用以 及所涉及的各种人员的许多技能。
➢e.g. （P32-1-3）
➢shipyard layout 船厂布置 船厂布置 Those departments directly involved in the construction, the shipyard layout, material movement and the equipment used will be examined in turn.
➢ e.g. （P32-3-13） ➢ half-breadth plan 半宽水线图 ➢ keel 龙骨
The half-breadth plan shows the shape of the waterlines and the decks formed by horizontal planes at the various waterline heights from the keel. This plan is usually
e.g. （P34-2-7） ➢ classification society 船级社
A number of traditional plans are still produced for classification society purposes, future maintenance and reference, but without the wealth of manufacturing information which is only needed on the unit plans. 一些传统的图纸仍然为了船级社的要求，将来的 维修和参考而绘制的，但是这些图纸没有只针对 单元图的制造信息。
➢e.g. （P2-5-1）
➢unit 单元
The traditional practice of drawing plans
according to structural areas such as the
shell, deck, the double-bottom framing,
etc, is inconvenient in many cases since
the ship is nowadays built up of large
prefabricated units. A unit may consist of
shell plating, some framing and part of
deck.
预制的
➢ e.g. （P34-2-4） ➢ shell expansion 外板展开 ➢ plan 图，平面图
An expansion of a ship’s shell is given in Fig.3.2, showing the positions of the various units. Plans are therefore drawn in relation to units and contain all the information required to build a particular unit. 图3.2给出了船体的外板展开图，图中显示了各个 单元的位置。因此，图纸的绘制是和单元相关的 并包含了需要建造一个特定单元的所有信息。
工独家提供的放样操作，现在是有计算机程序来
完成。
➢e.g. （P34-1-1） ➢table of offsets 型值表
Once faired, the final lines plan is prepared and a table of offsets is compiled for use in producing the ship’s plates and frames. 光顺之后，确定了最终的型线图，编译型 值表用来生产船舶的外板以及骨架。
Lesson 3 Shipbuilding
Contents: 1. Vocabulary and Sentence
2. Vocabulary summary 3. Exercise
一、Vocabulary and Sentence
➢e.g. （P32-1-2） ➢shipyard 船厂
造船企业
Building a ship is a complex process involving the many departments of the shipbuilding organization, the arrangement and use of shipyard facilities and the many skills of the various personnel involved.
由于船舶是对称的，因此只给出了半个剖面。 代 表了船的后半部分的0到5站显示在横剖面图的左 侧，船体的前半部分显示在右侧。
➢e.g. （P32-3-9） ➢profile or sheer plan 纵剖面图 ➢waterline 水线 ➢sheer 舷弧
The profile or sheer plan shows the general outline of the ship, any sheer of the decks, the deck positions and all the waterlines. 纵剖面图显示的是船舶的总的轮廓，甲板 舷弧，甲板位置和所有的水线。
➢e.g. （P32-3-10 ）
For clarity, the deck positions have been omitted from Fig.3.1 and only three waterlines are shown. The various stations are also drawn on this view. Additional stations may be used at the fore and aft ends, where the section change is considerable.
机械零件
➢ e.g. （P32-3-1） ➢ lines plan 型线图 ➢ moulded dimensions 型尺度
Closely following the basic design drawings will be the production of the lines plan. This plan is a scale drawing of the moulded dimensions of the ship in plan, profile and section.
船舶的垂线间长被分为空间相等的份数或者称为 站，编号为1到10。船舶在不同站号的横剖面被 绘制成横剖面图。
➢ e.g. （P32-3-6） 对称的
Since the vessel is symmetrical, half-sections are given. The stations 0 to 5 representing the after half of the ship shown on the left side of the body plan with the forward sections shown on the right.
➢ e.g. （P34-3-1）
➢ chart 图表
➢ assembly 装配
➢ erection 装配
The planning and production control departments require drawing information to compile charts for monitoring progress, compiling programmes, producing programmes for material delivery, parts production and assembly and finally unit production and erection.