dry chemical extinguishing system 干粉滅火系統(tǒng)
dry chemical fire extinguisher 干粉滅火器
dry chemical projectile 干粉滅火彈
dry classifier 干分級(jí)器
dry construction 干式建造
dry filter 干濾器
dry fog 干霧
dry fuel 固體燃料
dry gas 干煤氣
dry haze 干霧
dry hot wind 干熱風(fēng)
dry hydrant 干消火栓
dry ice 干冰
dry kiln 干燥窯
dry land 干燥地
dry lightning storm 干雷暴
dry pendent sprinkler 干式下垂型噴頭
dry pipe automatic drencher system 干管自動(dòng)水幕系統(tǒng)
dry pipe sprinkler system = dry-pipe sprinkler system 干式噴水滅火系統(tǒng)<由干式報(bào)警裝置
dry pipe valve 干式閥
dry powder appliance 干粉消防車
dry powder extinguisher 干粉滅火器；D類干粉滅火器
dry powder extinguishing installation 干粉滅火裝置
dry powder fire extinguisher 干粉滅火器
dry powder 干粉滅火劑
dry riser 干式豎管
dry rising main 干式豎管
dry rot 干朽
dry run = dummy run 干飛行
dry sprinkler system 干式噴水滅火系統(tǒng)
dry sprinkler 干式灑水噴頭
dry standpipe system 干式豎管系統(tǒng)
dry standpipe 干豎管
dry storm 干雷暴
dry system 干式系統(tǒng)
dry tank 干物質(zhì)儲(chǔ)罐
dry upright sprinkler 干式直立型灑水噴頭
dry valve 干式閥
dry wood 枯立木
dry-bulb temperature 干球溫度
dry-ice fire extinguisher 干冰滅火器
dryer 干燥器
drying oil 干性油
drying oil 快干油
drying rack 干燥器
drying regime 干燥情況
drying room 烘干室
dryness fraction of wet steam 濕蒸氣干燥度
dryness-fire 爆火
DSM 一種計(jì)算湍流雷諾應(yīng)力的微分方程模型
DTA = differential thermal analysis 差示熱分析
Dtn = detonation 爆轟
dual agent attack 雙滅火劑滅火
dual fuel 混合燃料
dual lay 雙線鋪設(shè)
dual line 雙線
dual pumper  operation 泵浦車雙干線供水
dual purpose 雙用途的
dual wheel 雙輪
dual 二重的
dual-agent  system 雙劑聯(lián)用滅火系統(tǒng)
dual-purpose machine 雙用途裝置
dual-purpose nozzle 多用水槍
dual-stream dry chemical nozzle 雙射流干粉炮<既可直流噴射
duct furnace 導(dǎo)管暖氣爐
duct shaft 通風(fēng)道豎井
duct system 風(fēng)道
duct type smoke detector 通風(fēng)管式感煙探測(cè)器
duct velocity 通過(guò)管道的速度
duct water distribution system 雙配水系統(tǒng)
duct wrap 管道包裹物
duct 風(fēng)道
duct-mounted smoke detector 安裝在管道里的感煙探測(cè)器
ductile iron pipe 球墨鑄鐵管
ducting 管道
due process 規(guī)定程序
duff 地面落葉層
dull-red heat 暗紅熾熱
Dulong and Peti's law 杜隆-珀替定律
Dulong's formula 杜隆公式
dumbwaiter 小型升降機(jī)
dummy run = dry run 轟炸模擬飛行
dump fire 垃圾堆火災(zāi)
dump pump 回油泵
dump valve 事故排放閥
dump 顛倒<酸堿或化學(xué)滅火器
dumping 排料
dunnage 襯板
duplex mechanical pump 聯(lián)式泵
duplex operation 雙工操作
duplex 二倍的
duplicate indicator 復(fù)制顯示器
durability 耐火性
duration of combustion 燃燒時(shí)間
duration of excess pressure 超壓的持續(xù)時(shí)間
duration of fire resistance 耐火極限<在標(biāo)準(zhǔn)耐火試驗(yàn)條件下
duration of ignition 點(diǎn)火時(shí)間
duration of operation 運(yùn)行持續(xù)時(shí)間
duration of risk 危險(xiǎn)持續(xù)期限
dust accumulation 粉塵聚集
dust air 含塵空氣
dust analysis 粉塵分析
dust and fume 煙塵
dust arrest 吸塵
dust arrester 防塵器
dust atmosphere 粉塵環(huán)境
dust burden 礦塵量
dust cloud = dust-cloud 塵云
dust collecting equipment 集塵設(shè)備
dust collecting sleeve 收塵袋
dust collecting system 粉塵收集系統(tǒng)
dust collecting 集塵
dust collection 吸塵
dust collector hood 集塵罩
dust collector 吸塵器
dust concentration 粉塵濃度
dust content of air 空氣含塵量
dust content 含塵量
dust control 粉塵控制
dust conveying 粉塵輸送
dust counter = dust-counter 塵粒計(jì)數(shù)器
dust devil 小塵暴
dust exhaust hood 除塵罩
dust exhausting fan 排塵風(fēng)扇
dust explosibility 煤塵爆炸
dust explosion accident 煤塵爆炸事故
dust explosion hazard 煤塵爆炸危害
dust explosion 粉塵爆炸