preheating

英 [ˌpriːˈhiːtɪŋ] 美 [ˌpriːˈhiːtɪŋ]

v.  使(烤箱)预热
preheat的现在分词

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柯林斯词典

  1. VERB 预热；预先加热
    If you preheat an oven, you switch it on and allow it to reach a certain temperature before you put food inside it.
    1. Preheat the oven to 400 degrees...
      将烤箱预先加热到400度。
    2. Bake in the preheated oven for 25 minutes or until golden brown.
      在预热过的烤箱里烤25分钟，或烤成金黄色。
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双语例句

  1. The gas burning and air preheating procedure in flues operates on a cyclic basis in which some flues are burning gas and others are giving up their heat to incoming combustion air.
    烟道中煤气的燃烧和空气的预热是循环进行的，当某些烟道正燃烧煤气时，另一些烟道则在加热导入的供燃烧用的空气。
  2. Often supplied as turnkey equipment packages, systems can include heat recovery, gas preheating and downstream tail gas clean-up as required.
    经常提供交钥匙的整套设备系统可以根据需要包括热回收、气体预热和下游的尾气净化。
  3. Preheating shall also be applied to the tack welding, when the weldment requires preheating.
    需要预热的焊件，定位焊时也应按规定进行预热。
  4. The standard furnace utilizes the supercharge preheating technique where the waste gases, being exhausted over the top of the crucible, preheat the solid charge.
    除气加热器除氧加热器在坩埚的顶端排出废气，预热装料处，这种标准炉采用了加压预热技术。
  5. Application of Technology and Equipment Rotary Kiln with Preheating and Decomposition in Production of Calcium Carbide
    预热分解回转窑技术及装备在电石生产中的应用
  6. An antifreezing ventilation system at winter in a gold mine is designed by use of the earth temperature preheating technology.
    利用地温预热入风流技术，设计了金厂沟梁金矿冬季防冻通风系统。
  7. Turn the throttle twist grip properly to continue preheating the engine for1-3 minutes.
    适度扭动转把式油门使发动机持续预热1至3分钟。
  8. The most natural drivers of this preheating were supernova explosions.
    前述预热过程最自然的驱动者是超新星爆炸。
  9. The research and implementation of constant temperature control system for preheating process of extruder
    挤出机预热阶段等时控温系统研究与实现
  10. The microstructure of the liquid forging pieces under various specific pressures and preheating temperature conditions for the die were comparatively analyzed.
    通过圆环零件的液态模锻成形实验，对在不同比压和浇铸温度条件下，锻件的微观组织形貌和力学性能进行了分析研究。
  11. By the industrial experiment, the distribution of continuous casting billet preheating temperature is measured, and the economic load range of reheating furnace is established.
    在工业生产条件下测量了铸坯加热温度分布，工业试验确定了加热炉经济负荷运行区。
  12. Effects of Different Substrate Preheating Temperature on the Thermal stresses during Laser Metal Deposition Shaping
    不同基板预热温度对激光金属沉积成形过程热应力影响的研究
  13. Preheating Control System for Diesel Engine based on PLC
    基于PLC的应急柴油机组预热控制系统设计
  14. Building Physics at Chalmers University of Technology CTH has studied the feasibility of preheating air in a buried pipe, and took part in designing the foundation insulation.
    CTH已研究了在浸入式的管道中预热空气的可行性，并参与设计了建筑的隔热功能。
  15. The principle and characteristics of KQDL series cupola which supply blast using air cooling, strengthening preheating and single row cyclone were discussed.
    论述了“KQDL系列冲天炉”采用空气冷却、强化预热、单排龙卷风供风原理和特点。
  16. If a joint requires preheating, the same temperature requirements shall be maintained for each succeeding pass.
    如要接头需要预热，每个后续焊道应保持相同的温度要求。
  17. Compared with electric resistance bake-out, thermal bake-out provides better preheating control, so thermal bake-out is a kind of very good method for preheating aluminum reduction cells.
    与电阻焙烧相比，热焙烧提供了更好的预热控制，因此热焙烧是很好的预热铝电解槽的方法。
  18. Preheating of the substrate is one of the methods of controlling adhesion of the coating.
    基层的预热是控制涂层粘着力的方法之一。
  19. The utility model relates to the metallurgy continuous casting technology, in particular to a tundish nozzle preheating equipment.
    本实用新型涉及冶金连铸技术，尤其涉及中间包水口预热装置。
  20. In the process of cleaning, after the discharged dirty hot water enters into a backwater tank, the hot water can preheat the cold water in a preheating tube and the residual heat is fully utilized.
    清洗中所排出的污热水进入回水箱后，可对预热管内的冷水进行预热，能充分地利用余热。
  21. Effect of gasifying agent preheating temperature on pressurized turbulent CFB coal gasification
    气化剂预热温度对加压湍动循环流化床煤气化的影响
  22. The technological scheme of the utility model: the device consists of three parts: a preheating pan of constant temperature oil, a vacuum electric frying pan and a vacuum air extractor.
    本实用新型的技术方案：该设备由三个部分组成，恒温油预热锅、真空电炸锅、真空抽气机。
  23. Structural design of substrate preheating for laser cladding
    激光熔覆成形预热基板设计及试验研究
  24. This paper summarizes the research results related to scale formation in the operations, especially in pulp preheating and temperature rising, of the Bayer process.
    对有关拜耳法过程中特别是矿浆预热升温过程中结疤问题的研究成果进行了综述。
  25. Combines the preheating, material feeding, heating, drawing, forming, cutting and stacking into one process.
    即预热、送片、加热、拉伸、成型、冲切、叠堆一次性完成的塑料成型设备。
  26. Analysis of Preheating Temperature Influence on Sheet Metal Laser Forming Process
    预热温度对金属激光弯曲成形过程的影响分析
  27. Experimental Study of Precooling Intake Air with Low Temperature Rocks An antifreezing ventilation system at winter in a gold mine is designed by use of the earth temperature preheating technology.
    利用矿井低温岩层预冷入风流的实验研究利用地温预热入风流技术，设计了金厂沟梁金矿冬季防冻通风系统。
  28. Investigate and Analysis on Preheating Furnace of the Damaged
    顶燃式预热炉破损情况调查分析及对策
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