heat time造句

• Minimum heating time is over 50 % less than that of traditional vacuum drying oven
  最短加热时间，与传统真空干燥箱相比加热时间减少50 %以上。
• After it finishes to heat timing , push the pipeline in piecings steadily and evenly , form firm and perfect combination
  当加热时间完成后，把管道平稳均匀地推
• Through simulation , it can be concluded that the heating time for this type of wheel is too long and can be cut a lot
  通过模拟发现，该规格车轮现行加热时间过长，有很大的压缩空间。
• Measurements of the electrical properties of electronic tubes . part 8 : measurement of cathode heating time and heater warm - up time
  电子管电性能的测量.第8部分:阴极加热时间和热线加温时间的测量
• The effects of temperature , heating time , ionic strength were studied , and the results were in good agreement with other reports
  首次将pqci技术应用于对绿豆dna热变性的研究。探讨了温度、时间、离子强度等对dna变性的影响。
• It demarcates heating time and transmits relative data through bluetooth wireless communication module ; 3 . the worker can choose measuring item through keyboard
  2 .对仪器本身进行标定和设定对试样的加热时间，测量完成后可以通过蓝牙无线通讯模块向计算机传送数据
• This series sealer is easy to be operated with the heating time adjustable and suitable to seal various kins of plastic films , it starts working just by turning on the power supply
  本系列封口机操作简便，加热时间可调，接通电源即可工作，适用于各种塑料薄膜的封口。
• This article discusses the acidic potassium permanganate method of permanganate index from the following aspects : heating time , titrate temperature and titrate speed , end point of titration
  摘要文章对高锰酸盐指数加热时间、滴定温度、速度、滴定终点的控制进行了探讨。
• It has shown that two - step procedure could increase the number of nanocrystals , but improve the size distribution only in a minor way . . the size of nanocrystals was controlled by heating time
  研究表明，两步退火法增加了纳晶数目，纳晶的尺寸分布也比一步法制备的纳晶略有提高。
• Two heating sources are provided , namely an upper one and a lower one , which greatly reduces the heating time , makes the temperature inside the oven more even and improves the quality of the solidified printed pattern
  采用上下加热方式，缩短了加热时间，使箱内温度更加均匀，有效的提高了花型的固化质量。
• The results showed that the excellent medicinal material of herba andrographis , optimized production technology , shorter heating time and lower temperature are the effective measures for increasing the quality of at
  结果表明，优选穿心莲药材，优化制剂工艺，降低加热时间和温度，均是提高穿心莲片质量的有效措施。
• By using uop molecule screen in stead of 5a molecule screen , the operation process is more simple , the worke cycle of the equipment is longer , the heating time is reduced , the power energy is dropped , the production output and quality are lifted , and better economic result is made
  采用uop分子筛替代5a分子筛，简化了操作程序，延长了设备运转周期，减少了再生加热次数，降低了电耗，从而提高了产品的产量和质量，取得了良好的经济效果。
• For many years , the drying furnace has been adopted with sealed structure and electrical heated , dial instruments are used to control the temperature of the drying furnace and to keep it invariable . parameter setting is inputted by manual method , heating time is completely controlled by operators ’ experiences or their moods , meanwhile , its control function is singular , not only having no automatic heating time and insulating monitoring , having no drying process monitoring , but also having no function of automatic recording and report printing , the workers ’ labor intensity is bigger . thus two abnormal situations are always come forth , one is the insulating performance and intensity of works cannot be guaranteed reliably , it perhaps need to be dried repeatedly , the other is always to extend the drying time in order to ensure the drying quality
  多年来干燥炉一直采用闷罐式结构和电加热方式,温度控制采用指针式温度控制仪表来实现炉温的恒定,其参数设定由人工输入,时间控制则完全凭操作者的经验、情绪来掌握,其控制功能单一,没有时间控制、绝缘自动监测功能,也没有干燥过程监视功能,更没有多要素记忆、打印存档功能,工人的劳动强度较大,所以就经常出现两种异常结果:一是工件的绝缘性能和强度得不到可靠保证,需要反复干燥;另一种是为保证干燥质量,往往要延长干燥时间。
• Abstract : the mathematical model of dhcr heating of continuous casting slab is established , and solved by using the finite difference method , then the temperature distribution and heating time during different heating periods are found . this model can be used for determining the dhcr heating system of continuous casting slab
  文摘:建立了连铸板坯直接热装加热数学模型，并用有限差分法进行求解，获得了各期加热温度分布及加热时间，此模型可用于连铸板坯直接热装加热制度的确定。
• Abstract : heating curves of billet for heavy rail in reheating furnace are measured by use of dragging coupling methods . effects of fuel consumption , furnace temperature and heating time on billet temperature are studied and current thermal schedule of reheating furnace is evaluated , which provides the basis for optimizing and improving thermal schedule of reheating furnace
  文摘:运用拖偶法测量了重轨钢坯在轨梁加热炉内的升温曲线，分析了燃料消耗、炉温与加热时间对钢坯温度的影响，评价了现行的加热炉热工制度，为优化、完善加热炉热工制度提供了依据。
• Shell - and - tube heat exchanger . it has advantages of large production capacity , high efficiency and short heating time of material and is applied in the pharmaceutical , foodstuff and chemical industries . all parts which contact with material all adopts stainless steel material with good corrosion resistance
  该蒸发器具有生产能力大效率高物料受热时间短等特点，适用于制药食品化工等行业的稀溶液浓缩，本设备与物料接触部分均采用不锈钢制造，具有良好的耐腐蚀性能，经久耐用，符合药品卫生要求。
• On the basis of thermal stability of andrographolide and dehydroandrographolide , the influences of medicinal material factors ( habitats , collecting time , storage time ) , thermal stability , production technology ( solvent , temperature , heating time and storage condition ) on the content of andrographolide and dehydroandrographolide in andrographis tablet ( at ) were explored so as to increase the quality of at
  摘要依据穿心莲内酯、脱水穿心莲内酯的稳定性机理，从药材原料（产地、采收季节、贮藏时间） 、热稳定性、生产工艺（溶媒、温度、受热时间、贮藏条件）等方面分析穿心莲制剂过程中影响穿心莲内酯、脱水穿心莲内酯含量的因素，探讨提高穿心莲片质量的措施。
• The welding technology of francis turbine runners is optimized from the view of subsection welding and local heating by numerical simulation . the result shows that welding residual tensile stress appears in the weld and its area nearby , and peak stress appears in the dangerous area of blades after practising quondam welding technology ; welding residual tensile peak stress in the dangerous area of blades can be decreased by welding both ends earlier and then welding middle section later during subsection welding , and decreasing effect on welding residual stress of the subsection welding is related to the weld length of blade outlets and welding direction of each subsection ; decreasing effect on residual stress of the local heating is direct proportional to heating time , heating temperature , heating area , and inversely proportional to cooling area , and welding residual tensile peak stress in the dangerous area is decreasing trend earlier , and then increasing trend later with heated location increased
  本文利用数值模拟手段对转轮的焊接工艺从分段焊和局部加热两个方面进行了优化,结果表明:采用普通工艺焊接时,叶片焊后残余拉应力出现在焊缝及其附近区域,并且在叶片出水边的熔合线附近(危险区域)出现了峰值;在采用优化的分段焊时,先焊两端后焊中间的方法可以降低叶片危险区域的焊接残余拉应力峰值,降低效果与叶片出水边焊段长度、焊缝各段的焊接方向有关;局部加热法降低转轮危险区域残余应力的效果主要与加热时间、加热温度以及加热面积成正比,与冷却面积成反比,并且危险区域的残余应力随加热区域的增大呈先降低后升高的趋势。
• Principle : this product is make from self - heated point penetration medicament , heating time reach to 20 ~ 30 hours , the effect of outer applying eastern medicine is improved because the easy control of temperature , the temperature could be controlled between 40 and 58 ， fomentation of long time will make the efficient ingredients of eastern medicine penetrate into the certain point of skin , give a weight reducing effect
  原理：本品采用了自热透穴剂制作的中药敷脐贴片，发热时间达20 - 30小时，温度易掌握，提高了中药外敷的效果，温度控制在40 - 58之间，长时间的中药热敷可使药中有效的成份在通过热能的作用下，渗透到皮肤指定的穴位上，达到减肥效果。
• 3 the design theories of cooling pipe of play down internal temperature of mass concrete about diameter , length , arrange method , rate of flow , current velocity , reduce heat time , temperature disparity to in and out , reduce heating result etc . 4 the theory of influence about concrete internal temperature and concrete crack because of transform of mixture ratio and pulverized fuel ash sophisticate quantity
  西安建筑科技大学博士生论文一;一;一一‘一一一3降低大体积混凝土内部温度常用的冷却水管的管径、长度、布置方法、水流量、流速、降温时间、进出水口的温差、降温效果等的设计计算理论。 4配合比及掺加料对混凝土内部温度和混凝土开裂的影响理论。