【正文】 tion 數(shù)據(jù)處理檢查Data Report 數(shù)據(jù)報(bào)告Data Report Form 數(shù)據(jù)報(bào)告形式data storage and retrieval system 數(shù)據(jù)存儲(chǔ)和檢索系統(tǒng)date of expiration （有效）期滿日期date of issue 出版日期，發(fā)布日期date of notification 通知的日期davit 吊柱，吊桿day to day QA implementation 質(zhì)量保證實(shí)施日計(jì)劃DB=dip brazing 浸沾釬焊DC permanent magnet motor system 直流永磁電機(jī)系統(tǒng)DC servomotorgenerators 直流伺服電機(jī)發(fā)電機(jī)組deadend cylinder 封閉圓筒dead length 絕對(duì)長(zhǎng)度dead loads 靜載荷deadweight safety valves 靜重式安全閥dead zone 盲區(qū)debonding 界面脫離debris damage 碎片傷害decarburized layer 脫碳層decibel (dB) 分貝decohesion 減聚decohesion of inclusions 夾雜物減聚deposer 分解器deconcentrators 反濃縮器deduction 扣除，減去deenergize to trip 斷電脫扣deep penetration welding 深熔焊defect 缺陷defect acceptance clauses 缺陷驗(yàn)收條款defect analysis 缺陷分析defect and correction reports 缺陷修正報(bào)告defect depth sizing 缺陷深度定量defect detection 缺陷的檢驗(yàn)defect distribution 缺陷分布defect free crystals 無(wú)缺陷的晶體defect frequency 缺陷發(fā)生率，缺陷(的)頻度defect rate 缺陷發(fā)生率defect resolution 缺陷分辨力defect size evaluation 缺陷尺寸評(píng)定defect significance 缺陷的危害性defect types 缺陷類型definitely determinable yield point 明顯屈服點(diǎn)definition （1）定義（2）清晰度，分辨力,分辨率deflection 撓度，偏角deflection bent test 扳彎試驗(yàn)deflection of tray 塔盤撓度deflectors 折流板deformation 變形deformed layer 變形層degassing 除氣，脫氣degradation 下降，降級(jí)，變壞degradation of material properties 材料性能下降/變壞degradation of properties 性能惡化degreasing fluid 除油液degree of accuracy 精確度degree of soundness 完好程度degree of stress relaxation 應(yīng)力松弛度，消除應(yīng)力的程度dehydrogenation 去氫delamination 脫層, 分層delayed crack 延遲裂紋delayed fracture 延遲斷裂delayed sweep 延時(shí)掃描deleterious effects 有害影響delivery dates 交貨日期delivery schedule 交貨時(shí)間表Delong’s diagram 德龍組織圖Delrin 甲醛聚合體, 迭爾林(聚甲醛樹酯)（美杜邦化學(xué)公司產(chǎn)品）delta ferrite level δ鐵素體含量demagnetization 退磁demarcation 界限demineralized water preheater 無(wú)礦物質(zhì)水預(yù)熱罐D(zhuǎn)empster MS 迪姆帕斯特質(zhì)譜儀dendrite structure 枝晶組織dendritic crystals 枝晶dendritic growth 枝晶/狀生長(zhǎng)dendritic orientation 枝晶取向denominations 命名dense layer 密實(shí)層densitometer 黑度計(jì)densitometric method 黑度計(jì)法density 密度，黑度density parison strip 黑度比較片denuded zone 裸露區(qū)deoxidants 脫氧劑deoxidation 脫氧deoxidation of molten steel 鋼水脫氧deoxidation products 脫氧產(chǎn)物deoxidation reaction 脫氧反應(yīng)deoxidized copper 脫氧銅departure from design shape 不符合設(shè)計(jì)形狀departure from these limits 不受這些限制dephosphorisation reaction 脫磷反應(yīng)deposit （1）熔敷金屬（2）沉積物deposited metal 熔敷金屬deposited weld metal 熔敷的焊縫金屬deposition coefficient 熔敷系數(shù)deposition efficiency 熔敷效率deposition rate 熔敷速率deposition sequence 熔敷順序deposit of sediments 水垢沉積物depressurizing 減壓depth hardenability 深度淬透性depth of crown bar 頂部橫梁/條的高度depth of girder 橫梁高度depth of injurious imperfections 有害缺陷的深度depth of offset 偏移深度depth of penetration 熔透深度，熔深depth to width ratio 深寬比derivation of stress intensities 應(yīng)力強(qiáng)度的推導(dǎo)descending grades 下坡description of terms 名詞定義/解釋design 設(shè)計(jì)design acceptability 設(shè)計(jì)的合格性design and drawing approval 設(shè)計(jì)和圖紙標(biāo)準(zhǔn)design and document control 設(shè)計(jì)管理和文件管理design and Engineering Department 工程設(shè)計(jì)處design appraisal 設(shè)計(jì)評(píng)價(jià)，設(shè)計(jì)鑒定design approach 設(shè)計(jì)方法design assurance 設(shè)計(jì)保證design agent 指定代理人design bolt loads 螺栓設(shè)計(jì)載荷design bursting temperature 設(shè)計(jì)爆破溫度design criteria 設(shè)計(jì)準(zhǔn)則design curves 設(shè)計(jì)曲線design detail 詳細(xì)設(shè)計(jì)，技術(shù)設(shè)計(jì)，細(xì)節(jié)設(shè)計(jì)design discharge area 設(shè)計(jì)泄放面積design discharge capacity 設(shè)計(jì)泄放流量design documents 設(shè)計(jì)文件design fatigue curve 疲勞設(shè)計(jì)曲線design function 設(shè)計(jì)功能design input 設(shè)計(jì)數(shù)據(jù)design internal pressure 設(shè)計(jì)內(nèi)壓design metal temperature 設(shè)計(jì)壁溫，設(shè)計(jì)金屬溫度design methods 設(shè)計(jì)方法design pressure 設(shè)計(jì)壓力design principles 設(shè)計(jì)規(guī)則design process 設(shè)計(jì)過程design quality assurance 設(shè)計(jì)質(zhì)量保證design requirements 設(shè)計(jì)要求design review 設(shè)計(jì)審查，設(shè)計(jì)評(píng)審design rules 設(shè)計(jì)規(guī)則，設(shè)計(jì)規(guī)定design rules for details 細(xì)節(jié)設(shè)計(jì)規(guī)則design shape 設(shè)計(jì)形狀design specification 設(shè)計(jì)技術(shù)條件design stage 設(shè)計(jì)階段design steam generating capacity 蒸汽設(shè)計(jì)發(fā)生量design stress intensities 設(shè)計(jì)應(yīng)力強(qiáng)度（值）design stress intensity values 設(shè)計(jì)應(yīng)力強(qiáng)度值design temperature 設(shè)計(jì)溫度design theory 設(shè)計(jì)理論designated representative 指定的代表designated specification 指定技術(shù)條件designated value 額定值designation 牌號(hào)designer engineer 設(shè)計(jì)工程師designs for approval 報(bào)審設(shè)計(jì)desired service life 期定壽命destructive tests 破壞性試驗(yàn)desulphurized hot metal 脫硫鐵水desulphurizer 轉(zhuǎn)化氣脫硫罐desuperheating zone 減溫區(qū)（域）detachability characteristics of slags 脫渣性能detachable pressure chamber 可分的受壓室，可拆卸的受壓室detachment 分離detail of taper 斜度詳圖detailed analysis 詳細(xì)分析detailed calculation 詳細(xì)計(jì)算detailed calculation of loading condition 載荷條件的詳細(xì)計(jì)算detailed fatigue analysis 詳細(xì)疲勞分析detailed marking 詳細(xì)標(biāo)記detailed stress analysis 詳細(xì)應(yīng)力分析details of design 設(shè)計(jì)細(xì)節(jié)detectability 可檢性detection sensitivity 檢測(cè)靈敏度detergent remover 洗滌去除劑deterioration 惡化情況deterioration due to environment 環(huán)境引起的腐蝕determination of temperature reductions （沖擊試驗(yàn)）溫度降低的測(cè)量/測(cè)定detonation products 爆轟產(chǎn)物detonation velocity 爆轟速度detonator 雷管detrimental discoloration 有害的色斑detrimental effect 有害作用developer 顯相/像劑developing time 顯相/象時(shí)間deviation 偏差deviation from true shape 偏離真實(shí)形狀，形狀偏差deviation measurement 偏差測(cè)量（點(diǎn)）devices （1）措施（