open top floating roof tank 無(wú)固定頂?shù)母№敼?br />open up line 打開(kāi)水槍射水
open up 通風(fēng)
open water supply 天然水源
open water 露天水源
open well 露明梯井
open wiring 明線
open-head system 開(kāi)式噴水滅火系統(tǒng)
open-light lamp 明火燈
open-loop system 開(kāi)路控制系統(tǒng)
open-shelf storage 開(kāi)架貯存
open-stored water system 開(kāi)式供水系統(tǒng)
open-timbered roof 露明木屋頂
open-well stair 露明梯井樓梯
opencast explosive 露天礦用炸藥
opencast gelignite 露天礦用葛里炸藥
opening protection 洞口保護(hù)
opening 洞口
operate from the tank 用消防車(chē)載的水滅火
operating board 操縱臺(tái)
operating center 操作中心
operating characteristic 運(yùn)行特性
operating circuit 工作電路
operating condition 運(yùn)行條件
operating console 控制臺(tái)
operating crew 工作班人員
operating device 操作裝置
operating discipline 工作紀(jì)律
operating head 工作壓頭
operating instruction 操作規(guī)程
operating level 滅火作戰(zhàn)層次
operating lever 操作桿
operating life 使用壽命
operating limit 工作極限
operating log 工作記錄
operating mode 工況
operating pressure 工作壓力
operating range 工作范圍
operating signal current 工作信號(hào)電流
operating stem 操作桿
operating suction lift 吸水高度
operating system 操作系統(tǒng)
operating temperature 操作溫度
operating time 操作時(shí)間
operation center 現(xiàn)場(chǎng)指揮中心
operation floor 戰(zhàn)斗層
operation plan 滅火作戰(zhàn)計(jì)劃
operation section chief 滅火作戰(zhàn)部長(zhǎng)官
operation time = response time 響應(yīng)時(shí)間
operation 滅火戰(zhàn)斗
operational commander 滅火作戰(zhàn)指揮員
operational control 滅火戰(zhàn)斗控制
operational force 滅火作戰(zhàn)部隊(duì)
operational order 滅火戰(zhàn)斗命令
operational period 作業(yè)期
operational retardant effectiveness 可控制的阻燃效果
operational tactics 滅火戰(zhàn)術(shù)
operational unit 滅火消防車(chē)
operations branch director 滅火作業(yè)分區(qū)指揮
operator annunciator station 操作指示臺(tái)
operator 調(diào)度員
optical density of smoke 煙的密度<煙的阻光度的量度
optical density 光密度
optical detector of fire smoke 光電感煙探測(cè)器
optical equipment 光電設(shè)備
optical laser 激光器
optical path 光程
optical pyrometer 光測(cè)高溫計(jì)
optical smoke detector 光電感煙探測(cè)器<對(duì)能影響紅外
optical source 光源
optics 光學(xué)
optimum orientation of air flow 氣流的最佳取向
optometry 視力測(cè)定法
oral communication skill 口述通信技能
oral 口述的
orange heat 橙紅熱
ORBIT =On Line Retrieval of Bibliographic Information Time -Shared 文獻(xiàn)情報(bào)分時(shí)聯(lián)機(jī)檢索系統(tǒng)
order 柱型
ordinary combustible 普通可燃物
ordinary construction 普通結(jié)構(gòu)
ordinary dry chemical fire extinguisher 普通干粉滅火器
ordinary firefighting gear 普通消防裝備
ordinary hazard content 普通火險(xiǎn)屋內(nèi)物品
ordinary hazard occupancy 普通火險(xiǎn)用房
ordinary hazard 普通火險(xiǎn)
ordinary-hazard occupancy class 普通火險(xiǎn)用房等級(jí)
ORF = owner's risk of fire 火險(xiǎn)由貨主負(fù)責(zé)
organic compound 有機(jī)化合物
organic glass 有機(jī)玻璃
organic heat transfer fluid 有機(jī)傳熱液體
organic material 有機(jī)材料
organic peroxide 有機(jī)過(guò)氧化物
organic sulfur compound 有機(jī)硫磺化合物
organic transfer fluid 有機(jī)傳熱液體
organic 有機(jī)的
organization of forest-protection 森林保護(hù)機(jī)關(guān)
organization 組織
organophosphorus compound 有機(jī)磷化合物
oriel window 凸肚窗
oriented strand board 波紋狀硬紙板
orifice flow meter 孔板流量計(jì)
orifice meter 孔板流量計(jì)
orifice plate 孔板
orifice size 噴嘴直徑
orifice 孔
origin of fire 起火點(diǎn)
ornamental sprinkler system 裝飾噴水滅火系統(tǒng)
ornamental sprinkler 裝飾灑水噴頭
ornamental 裝飾性
ORP = operational retardant effectiveness 可控制的阻燃效果
orphanage 孤兒院
orsat apparatus 奧氏氣體分析器
orthodox explosive 普通炸藥
orthographic projection 正投影
orthophoto map 正投影地圖
OS = open sprinkler 開(kāi)式灑水噴頭
oscillating foam monitor 擺動(dòng)式泡沫炮