查询词典 forecastle deck

Hawse pipes to be provided with steel plate deck flange on forecastle deck and anchor pocket at lower shell side.

根据锚机的布置图安装钢板焊接式锚链筒，在艏楼甲板和较低船体侧的锚穴处应安装有锚链筒的凸缘。

When fire pump supply water to fire main, open one fire hydrant (φ16mm) on forecastle deck and navigation deck respectively, the Eject Height of fire water not to be less than12 meters.

消防总用泵进行打水试验不少于 30 分钟，同时检查泵以及系统的运转情况，测量泵的进出口压力。

Bulwark 弦墙 Steel bulwark to be arranged at forecastle deck according to G.A. Plan. In addition a closed steel bulwark to be fitted on poop deck.

如总布置图所示，艏楼甲板应布置有钢质弦墙，此外在艉楼甲板上应布置有封闭式钢质弦墙。

Pump supply water to fire main at the same time, open one fire hydrant (φ16mm ) on forecastle deck and navigation deck respectively, the pressure of fire water not to be less than 0.27MPa,check every fire hydrant's working condition.

在进行消防泵运转试验时，在艏楼甲板和艉楼甲板各用一只φ16mm 水枪出水进行喷射试验，其射程不得小于 12m。

Roller Fairleads 滚柱式导缆钳 Roller fairleads with a roller diameter not less than 250 mm to be fitted on the forecastle deck and poop deck as shown in the Mooring Plan.

滚柱式导缆钳的直径为≥φ250mm，安装于艏楼甲板和艉楼甲板，滚柱导缆钳的油脂注入口在船的内侧。

Half-round fender to be fitted to the shell plating from forward shoulders to the aft shoulders at upper deck level and 1.50 m below upper deck. In addition, half-round fender to be fitted in way of forecastle and poop at two levels to secure that no mooring rope touch the shell. The fender to be of pipe 150 mm x 15 mm with flat bar inside. Fenders to be well supported from backside.

在船壳板的上甲板和上甲板以下 1.50m 位置处，分别安装有从艏尖突至艉尖突的半圆形护舷木，同时在艏楼和艉楼的两个位置上应安装有半圆形护舷木以确保系泊缆绳不与船壳板接触，并直径为 150mm×15mm 钢管的护舷木内部带有扁钢，以便对护舷木从背部进行很好地支撑。

These ships were then converted to 54 or 56-gun warships by joining the forecastle and the quarter-deck (forming a continuous upper-deck).

造的1200吨级商船，随后这些船被改造成54~56门炮的军舰。

The overdeck tonnage is the volume to the inside of frames and deck plating of the 'tween decks, poop, bridge, forecastle, deckhouses and erections above the tonnage deck less the exempted spaces.

该overdeck吨位数量的内部框架和甲板电镀的'吐温甲板，船尾楼，桥梁，前甲板，甲板室和勃起的吨位甲板以上不到豁免空格。

When making design with bridge configuration, bridge deck overlay which was only treated as the appendant of bridge, currently not make special calculate and analyze about it, at the same time, current codes also just give directed account for method、material and thickness of deck pavements, there havent any design theory and index to dependent, so it is necessary to do some systemic study about concrete bridge deck overlay and make certain about the stress and distortion characteristic of the deck pavements.

桥面铺装作为特殊的路面结构，它起着保护桥梁和承担路面功能的作用。但是目前，在进行桥梁结构设计时，桥面铺装层只是作为桥梁工程的附属结构，一般不作专门的计算分析，现行规范也只是对桥面铺装的做法、材料、厚度做了指导性的说明，至今没有可以依据的设计理论和指标，因此有必要对桥面铺装展开系统的研究，明确铺装层结构的受力和变形特点。

First, the actuality of Jiangyin bridge's deck surfacing are reviewed. Improper materials and pavement structures, severe conditions, overload and heavy traffic are deemed to be the main factors which result to deterioration of the deck surfacing. Then, programme of local repair asphalt mixture design has been proposed. It is considered that epoxy asphalt mixture and guss asphalt mixture are propitious to the local repair. The epoxy asphalt is also chosen as the adhesive layer material. Next, two pavement structures for steel deck plate surfacing have been tested. The most suitable asphalt surfacing structures have been proposed for the local repair. Finally, the elaborate local repair schemes of Jiangyin bridge's deck surfacing are proposed.

论文首先调查评估了江阴桥桥面铺装的现状，分析了江阴桥桥面铺装破坏的原因，认为材料及结构选用不当、使用条件苛刻、超载与大交通等是主要原因；其次对修复铺装混合料进行了配合比设计，认为优化后的环氧沥青混合料与浇注式沥青混合料适合于江阴桥的铺装修复，而粘结材料则采用环氧沥青粘结剂；然后参考国内外已有的桥面铺装结构组合，对两种复合结构进行了比较研究，提出了适于江阴桥桥面铺装局部修复的铺装结构组合；最后在各项研究的基础上，提出了江阴桥桥面铺装局部修复的具体方案。

More direct, directer ; most direct, directest

径直的，笔直的

Do you know how to use a chain saw?

你知道如何使用链锯吗？