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add air中文什么意思

发音:   用"add air"造句
  • 增加空气动力场
  • add:    vt. 1.加,增,添,追加,附加;获得。 2.又说;补 ...
  • air:    n. 1.空气,大气。 2.天空,空中。 3.微风,和风 ...
  • add air-stream direction detector:    气流方向探测器
  • add:    ADD = American Dialect Dictionary 美国方言词典。 vt. 1.加,增,添,追加,附加;获得。 2.又说;补充说。 3.加算,累积。 add some water to the tea 给茶里加些开水。 add one thing to another 加一物于另一物。 Add three and seven and you will have ten. 7加3等于10。 vi. 1.增加。 2.作加法。 3.加算,合计。 learn to add 学做加法。 add in 算入。 add it on 〔口语〕浮报,虚报。 add to 增加 (This added to our difficulties. 这增加了我们不少困难)。 add up 合计;符合预期的数目 (The figures don't add up right. 这些数字加起来不对)。 add up to 总计共达;〔口语〕总之就是 (The evidence adds up to a case of theft. 证据显示出是一起盗窃案)。 to add to 更加,又加 (To add to the danger, darkness fell upon the water. 更加危险的是,夜幕又降临水面)。 adj. -ed 附加的,增加的;更多的。
  • add as:    加入为; 添加为
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例句与用法

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  1. Based on the linear filter technology of random process , artificial wind speed processes are generated with the autogressive - type simulation method , which consider time and spatial correlativity . then the time history record of fluctuating wind pressures are obtained considering the velocities coupling and the added air mass
    采用线性滤波器法中的自回归模型及参数识别技术模拟了多维脉动风速时程,风速转化为风荷载时考虑风与结构的速度祸合、空气附加质量等因素。
  2. The mixing of air and fuel can be improved , d ) adding air distributary valve at exit of air - intake can increase the amount of air bifurcated into the dome region , so the value of combustion efficiency is increased , e ) increasing gas generator nozzle number can improve combustion characteristics in the dome region and produce good condition for combustion progress , f ) when the fuel streams are ejected into the second combustor with a angle , the combustion efficiency is increased , g ) when the speed of fuel streams increased , the intension and temperature of recirculation region is improved
    两个进气道在补燃室周向成180度布置,有利于增强燃气同空气的掺混; 4在进气道出口增加空气分流挡板,有利于增加进入头部的空气流量,提高燃烧效率; 5增加燃气喷管数量能增强燃气同空气在头部的燃烧效果,为燃烧的进行创造良好的条件; 6
  3. Abstract : the in servie tubular heaters built early in refineries and chemical plans have low thermal load and low heat efficiency , therefore measures for technical reform are offered , including ( 1 ) enlarging the surface area of convection tubes to increase the thermal load of rhe convection section ; ( 2 ) increasign the heat interchanging area of radiant tubes ; ( 3 ) changing the height of the chimney ; ( 4 ) using new burner with forced air supply to increase calorific capacityu ; ( 5 ) adding air preheater between the convection section and chimney to enhence the temperature of the air entering the furnace ; ( 6 ) adopting high temperature radiant coating to improve the effect of radiant heat interchanging
    文摘:针对早期建造的炼油厂和化工厂在役管式加热炉热负荷和热效率低的状况,提出了若干技术改造措施包括,增大对流管表面积以增大对流段的热负荷;增加辐射管的换热面积;修正烟囱高度;换用新型燃烧器,变自然通风为强制供风,以增大燃烧器的发热量,减小过剩空气系数,节省燃料2 % 3 % ;在对流段和烟囱之间增设空气预热器以提高空气入炉温度;采用高温辐射涂料增强辐射换热效果,从而增加热源对炉壁的辐射传热量和炉管的传热量等。
  4. The in servie tubular heaters built early in refineries and chemical plans have low thermal load and low heat efficiency , therefore measures for technical reform are offered , including ( 1 ) enlarging the surface area of convection tubes to increase the thermal load of rhe convection section ; ( 2 ) increasign the heat interchanging area of radiant tubes ; ( 3 ) changing the height of the chimney ; ( 4 ) using new burner with forced air supply to increase calorific capacityu ; ( 5 ) adding air preheater between the convection section and chimney to enhence the temperature of the air entering the furnace ; ( 6 ) adopting high temperature radiant coating to improve the effect of radiant heat interchanging
    针对早期建造的炼油厂和化工厂在役管式加热炉热负荷和热效率低的状况,提出了若干技术改造措施包括,增大对流管表面积以增大对流段的热负荷;增加辐射管的换热面积;修正烟囱高度;换用新型燃烧器,变自然通风为强制供风,以增大燃烧器的发热量,减小过剩空气系数,节省燃料2 % 3 % ;在对流段和烟囱之间增设空气预热器以提高空气入炉温度;采用高温辐射涂料增强辐射换热效果,从而增加热源对炉壁的辐射传热量和炉管的传热量等。
  5. " ups is pleased to add air operations to this major port city and expand our comprehensive transportation and logistics network in china . these new flights will give our customers better access to this important market and provide them with improved links to the lucrative intra - asia market , united states and europe , " said richard loi , senior vice president , greater china district , ups asia pacific
    Ups亚太大中华区资深副总裁黎松江( richardloi )表示: "我们十分高兴将青岛这样一个著名的港口城市添加到我们庞大的运输网络中来,这样ups的客户就能够更加接近举足轻重的中国市场,与此同时加大了他们与欣欣相荣的亚洲市场以及美国和欧洲的联系。

相关词汇

        add:    vt. 1.加,增,添,追加,附加;获得。 2.又说;补 ...
        air:    n. 1.空气,大气。 2.天空,空中。 3.微风,和风 ...
        add air-stream direction detector:    气流方向探测器
        add:    ADD = American Dialect Dictionary 美国方言词典。 vt. 1.加,增,添,追加,附加;获得。 2.又说;补充说。 3.加算,累积。 add some water to the tea 给茶里加些开水。 add one thing to another 加一物于另一物。 Add three and seven and you will have ten. 7加3等于10。 vi. 1.增加。 2.作加法。 3.加算,合计。 learn to add 学做加法。 add in 算入。 add it on 〔口语〕浮报,虚报。 add to 增加 (This added to our difficulties. 这增加了我们不少困难)。 add up 合计;符合预期的数目 (The figures don't add up right. 这些数字加起来不对)。 add up to 总计共达;〔口语〕总之就是 (The evidence adds up to a case of theft. 证据显示出是一起盗窃案)。 to add to 更加,又加 (To add to the danger, darkness fell upon the water. 更加危险的是,夜幕又降临水面)。 adj. -ed 附加的,增加的;更多的。
        add as:    加入为; 添加为
        add in:    加进,插入; 添加
        add on:    插入; 另加的; 另外加上去
        add to:    把…加到…上; 加;增加; 加于; 加入, 加到; 加入到; 增加,加强; 增加添加; 增加到; 增强,增加,增添,扩建; 增添,增加;补充说
        add … to …:    把……加入……中
        add-in:    n. 【自动化】(电子计算机的)附件,附加物。
        add-on:    n. 〔口语〕分期付款方式。
        add…to:    把…增加到
        and add:    二天三仙
        to add:    加上
        to add into:    加上
        to add on:    加上
        add add:    地址
        memory add-on and add-in:    加上与加入记忆器
        twenty add twenty and add:    不到三十
        ad add:    增加
        add a components:    加一个组件
        add a printer:    添加打印机
        add a thermometer:    增加温度表
        add a to b:    把a加在b上
        add a user:    添加用户

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Last modified time:Fri, 15 Aug 2025 00:29:56 GMT