预合金化胎体的烧结保温时间有一门槛值。
There was a threshold time for the sintering of partial prealloyed saw segment.
烧结参数的选取需综合考虑烧结温度和保温时间。
The sintering parameter is determined by combing the sintering temperature and the maintaining time.
分析了烧结温度和烧结保温时间对压坯密度的影响。
Effect of sintering temperature and sintering holding time on green density was analyzed.
提高热处理温度比增加热处理保温时间的作用更明显。
Heat treatment temperature influences more obviously on dissolution of acicular iron phase than heat treatment time.
并研究升温速度，保温时间对介电、压电性能的影响。
The influences of heating rate and soaking time on piezoelectric and dielectric properties were also studied.
随退火温度的升高和保温时间的增长，新衍射峰增强；
The higher the annealed temperature and the longer the annealed time, the stronger the new diffraction peaks.
研究了钎焊温度和保温时间对钎焊接头组织和性能的影响。
The influence of brazing temperature and holding time on microstructure and tensile strength was studied.
它易于操作，并提供一条可设置的加热曲线和一段保温时间。
It is very easy to operate and offers one settable heating-up ramp and one holding time.
在1 423K条件下，针对保温时间进行了一系列实验。
A series of experiments were performed at 1 423 K for different holding time.
结果表明，在不同淬火温度和保温时间下形成不同的贝氏体形貌。
The result indicates that under different quenching temperature and holding time, the formed bainite morphology are different.
研究了烧结温度、保温时间以及粘结剂对荧光粉二次性能的影响。
The effects of baking temperature, holding time and binder on secondary luminescence properties of phosphor were systematically explored.
其成型工艺参数包括冷却速度、成型压力、成型温度、保温时间。
The processing parameters of PEEK composites include cooling rate, forming pressure, forming temperature and the holding time in melt.
同时叙述了热压工艺：包括温度、压力，保温时间等工艺参数的选择。
The selection of technological parameters of hot-pressing including temperature, pressure and time are described.
采用本装置对浇注后的铸件进行快速冷却，有效缩短了铸件的保温时间。
The casting after cast can be fast cooled by the device, the holding time of the casting can be effectively shortened.
研究了粉末颗粒、合成温度、保温时间和气氛对合成产物氮含量的影响。
The effects of particle size, synthesis temperature, holding time and flowing gas atmosphere were studied.
提高球化热处理的加热温度或延长其保温时间，都有利于碳化物的团球化。
It is found that raising the temperature and prolonging soaking time of spheroidizing heat treatment promoting the spheroidization of carbides.
实验表明，加热温度和保温时间是影响晶粒尺寸和均匀性两个重要的因素。
The results show that heating temperature and holding time are two important factors affecting the grain size and uniformity.
影响细化效果的主要因素有：加热速度、保温时间、冷却速度和循环次数。
The main factors that affect the grain refinement are heating and cooling rate, holding time and cycle index.
从银行贷款的限制，买家保温时间，买卖房屋的税收政策，等等就可以开始。
From restrictions on bank loans, buyers holding time, the sale of house tax policy, etc. can start.
研究了保温时间对气压烧结（GPS）氮化硅陶瓷晶界相及力学性能的影响。
The effect of holding time on intergranular phase and mechanical property of GPS silicon nitride ceramics was studied.
讨论了在相变区的加热速度、奥氏体化温度及保温时间对奥氏体晶粒的影响。
The influence of the rate of heating at phase transformation region, temperature of austenitizing and holding time on the austenite grains are studied.
结果表明：随着保温时间的适当延长，能有效地降低复合材料的残余气孔率；
The results show that lengthening holding time leads to the decrease of ultimate residual porosity.
研究了热处理温度和保温时间对GH4169合金晶粒长大规律和硬度的影响。
The effects of solid-solution temperature and holding time on the grain growth and hardness of GH4169 superalloy were investigated.
通过实船应用比较，软件计算的保温时间和实际的保温时间最大误差为13%。
The application shows that the Max deviation of calculated heat preservation time is 13%.
研究了锻造后的冷却速度对T10钢等用球化退火加热温度和保温时间的影响。
The influences of cooling rate after the forge on the heating temperature and time of apheroidized annealing of steel T10 was studied.
探讨了烧成温度、保温时间、成型压力等工艺因素对于该复合材料性能的影响。
Effects of heating temperature and duration, shaping pressure etc. on the properties of this glass composite have been discussed.
研究了时效温度和保温时间对时效硬化型超低碳含铜钢的显微组织和硬度的影响。
The effects of the aging temperature and holding time on the microstructure and hardness of the ultra-low-carbon steel bearing copper were investigated.
研究了时效温度和保温时间对时效硬化型超低碳含铜钢的显微组织和硬度的影响。
The effects of the aging temperature and holding time on the microstructure and hardness of the ultra-low-carbon steel bearing copper were investigated.
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