2014.06.27【英译中】英國标准:行车管制设备 - 号志灯头 (26句)

发表于:2014-06-27 10:40 [只看楼主] [划词开启]

3 Terms and definitions
3 术语及定义

For the purposes of this European Standard, the terms, definitions and units of CIE 17-4:1987 and the following apply.
本欧洲标准采用CIE 17-4:1987的术语、定义及单位,以及下列项目。

3.1 signal head
号志灯头

device which comprises one or more optical units, including the housing(s), together with all the mounting brackets, fixings, hoods, visors, cowls and background screens, whose task is to convey a visual message to vehicle and pedestrian traffic
由一个或多个光学单元组成的器材,包括灯箱,连同所有固定架、扣件、灯罩、罩檐、罩板及背景萤幕,其任务为传达视觉讯息给车辆及行人交通。

3.2 optical unit
光学单元

assembly of components designed to produce a light of the specified nominal size, colour, luminous intensity and shape
设计以能够产生标定大小、颜色、光强及形状的光线之部件集合。

3.3 optical surface
光学表面

surface of the material adjacent to the atmosphere. It is the surface to which the impact, water and dust ingress tests are applied
与空气相接之材质的表面。此为接受撞击、防水及防尘试验的表面。

NOTE In many cases it is the external surface of the lens.
备注 在许多情况下,此为镜片的外表面。

3.4 lens
镜面

light transmitting element of the optical unit which distributes the luminous flux from the light source into preferred directions of the signal light
光学单元的透光元件,其将光源的光通量往号志灯偏好的方向分布。

3.5 background screen
背景萤幕

opaque board placed around the optical unit to increase the contrast and to enhance visibility
置于光学单元周围的不透光板,用以增加对比与可见度。

NOTE The background screen may be incorporated in the housing of the optical unit or may be detachable.
备注 背景萤幕可结合光学单元的外壳或可拆卸。

3.6 hood (visor, cowl)
灯罩(罩檐、罩板)

device located above the front of an optical unit to reduce phantom effect or to restrict the field of view
位于光学单元正面上方的器材,用以减少幻象效应或限制视野。

3.7 phantom signal
幻象灯号

false signal that is created by sunlight striking an optical unit
阳光射到光学单元所造成的错误灯号。

3.8 reference axis

参考轴

axis specified by the supplier, used for environmental and optical tests

供应商规定之轴,用于环境与光学试验。

3.9 Factory Production Control (FPC)
工厂生产管制 (FPC)

permanent internal control of production exercised by the manufacturer
制造商实行之永久性内部生产管制。

3.10 batch

批次

quantity of a product manufactured with no change in raw material, equipment, settings or operation as defined in the FPC system manual of the manufacturer
制造商FPC 系统手册所定义之相同原物料、设备、设定或操作下制造出的一定产品数量。

3.11 individual (and non-series)
个别(及非连续)

where the manufacturing process is different to the manufacturer's usual process

当制程不同于制造商的一般制程。


最后编辑于:2014-06-27 10:50
分类: 英语
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