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a heater
相关语句
  加热器
    Optimizing Heat Transfer Temperature Difference for a Heater and Cooler
    加热器和冷却器传热温差的优化
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  “a heater”译为未确定词的双语例句
    The article introduces experience of site test and balancing of radiant coil in 100kt/a heater in Yanshan
    介绍了燕山100kt/a裂解炉的辐射段炉管的悬吊装置的平衡过程及现场安装调试经验。
短句来源
    In this paper,the crystalline characteristics or cation dyeable polyester(CDP) was studied by means of wide angle X- ray diffraction, differential scanning calorimetry, density measurement and polarization microscopy with a heater attached.
    本文应用X光衍射、DSC、密度法以及热台偏光显微镜研究了阳离子染料可染聚酯(CDP)的结晶特性。
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  a heater
The primary coating function was electrical resistivity for a heater application.
      
An extended period of current on-off cycling caused a slight irreversible increase in the contact resistivity of the adhesive and soldered joints, but thermal cycling using a heater did not.
      
1.A heater has been developed on the basis of infrared radiation lamps for heating moving wire of refractory metals in vacuum.2.The IR heater is characterized by complete lack of gas liberation in vacuum and also low inertia.
      
The superfluid flow is created using a heater technique.
      
It followed from our numerical estimations that with increasing the pressure the ratio of amplitudes of linear waves of the first and second sounds generated by a heater at small Q should increase significantly.
      
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In this paper,the crystalline characteristics or cation dyeable polyester(CDP) was studied by means of wide angle X- ray diffraction, differential scanning calorimetry, density measurement and polarization microscopy with a heater attached. The experimental results show that, comparing wih PET, the crystallinity and ability to crystallize of CDP decrease while the average crystal size of CDP increases. It can be concluded that the crystalline structure of CDP is not as compact as that of PET, that is to...

In this paper,the crystalline characteristics or cation dyeable polyester(CDP) was studied by means of wide angle X- ray diffraction, differential scanning calorimetry, density measurement and polarization microscopy with a heater attached. The experimental results show that, comparing wih PET, the crystallinity and ability to crystallize of CDP decrease while the average crystal size of CDP increases. It can be concluded that the crystalline structure of CDP is not as compact as that of PET, that is to say, the packing density of macromolecules in crystals is reduced.

本文应用X光衍射、DSC、密度法以及热台偏光显微镜研究了阳离子染料可染聚酯(CDP)的结晶特性。结果表明,与常规PET相比,CDP的结晶度降低。结晶能力下降,所生成的晶体平均尺寸校大,这说明CDP晶粒结构较疏松,晶粒内大分子链堆砌密度较低。

The article introduces experience of site test and balancing of radiant coil in 100kt/a heater in Yanshan

介绍了燕山100kt/a裂解炉的辐射段炉管的悬吊装置的平衡过程及现场安装调试经验。

The metallographic and scanning electron microscope examinations of the leak position of a heater are carried out.It is found that there are solidification cracking within argon arch welding joint between heat exchange pipe and pipe plate and stress corrosion cracking on its surface.Heater leak occurs by direct reason of the stress corrosion cracking,while by other reasons of solidification cracking,small fusion depth of welding joint and non-penetration at groove foot etc.

对某台加热器发生泄漏的部位进行了金相、扫描电镜检查,检查出换热管与管板的氩弧焊缝内部存在结晶裂纹且表面存在应力腐蚀裂纹。应力腐蚀裂纹是造成加热器泄漏的直接原因,结晶裂纹、焊缝熔深小及坡口底部未熔透也是加热器泄漏的原因。

 
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