crucibles

英 [ˈkruːsɪblz]

美 [ˈkrusəbəlz]

n.  坩埚; 熔炉; 严峻的考验; 磨练
crucible的复数

柯林斯词典

• 坩埚;熔炉
  Acrucibleis a pot in which metals or other substances can be melted or heated up to very high temperatures.
• N-SING 熔炉;严峻的考验;磨炼
  Crucibleis used to refer to a situation in which something is tested or a conflict takes place, often one which produces something new.
  1. ...a system in which ideas are tested in the crucible of party contention...
     各种观点得以在党派纷争的严峻考验中得到检验的体系
  2. The regime served as a crucible for the forging of right-wing ideas and values.
     该政权成为右翼思想和右翼价值观形成的熔炉。

双语例句

• This method uses Ni-Sn foil as flux. Gases are extracted in high temperature graphite crucibles.
  该法用Ni-Sn作助熔剂，用高温型石墨坩埚提取气体。
• Investigation in the vacuum melting of high-purity iron in magnesia crucibles
  真空感应炉氧化镁坩埚熔炼纯铁的研究
• It seems rather intuitive that crucibles of burning need win out over eggheads, and I suppose that intuition stands up well to closer inspection.
  凭直觉判断，经受了实际需求的考验要胜过理论家的空想，并且我认为这种直觉完全经得起更进一步的检验。
• NaNbO_3 crystals, several millimeters large in size, have been grown successfully in corundum crucible with high purity, which is attributed to a combination of composite fluxes of NaCl and Na_2CO_3, melt-back process and imbedded crucibles.
  采用NaCl和Na2CO3作复合助熔剂，结合回熔、坩埚套装方法，在高纯氧化铝刚玉坩埚中生长出毫米大小的常温反铁电体NaNbO3晶体；
• Testing method for slag corrosion of refractories using crucibles
  耐火砖抗渣侵蚀试验-坩锅法
• Capable of producing even higher temperatures, the Siemens furnace had a number of combustion holes, each holding several crucibles, and heated as many as100 crucibles at a time.
  由于所获温度更高，西门子炉设置许多燃烧炉膛，每个能容纳好几个坩埚，能同时加热多达一百个坩埚。
• The paper explains the experiment of smelting silver based electric contact materials and silver based solder by medium-frequency induction furnace with graphite and clay crucible. It compares the effects of the two type crucibles on the compositions of the melted materials.
  分别用石墨坩埚和粘土坩埚对银基电触头材料和银基钎料进行中频熔炼试验，比较两种坩埚对所熔炼材料成分的影响。
• Development of aluminium titanate crucibles for melting dental alloys
  齿科合金熔炼用钛酸铝坩埚的研制
• In double-heating furnace, the sample is affected by the inner and outer heating system at the same time. The outer one uses powder heating releaser and crucibles as heating units, while the heating unit of the inner one is the sample itself.
  应用实验表明，在双重加热炉内，试样同时受到内、外双重加热的作用，外加热以自制的粉末电热体和坩埚作为发热体，内加热以试样自身作为发热体。
• Development of a high power EB evaporator with magnetic deflection and double crucibles
  双坩埚大功率磁偏转电子束蒸发枪的研制