Orderly growth of mesophase was studied using FCC slurry as raw materials, in a multi-tube well-crucible furnace controlled by programmed heating.
试验以预处理的FCC 油浆为原料，采用程序升温、多管井式坩埚炉进行热转化形成有序生长中间相反应研究。
Orderly growth of mesophase was studied using FCC slurry as raw materials, in a multi-tube well-crucible furnace controlled by programmed heating.
试验以预处理的FCC油浆为原料，采用程序升温、多管井式坩埚炉进行热转化形成有序生长中间相反应研究。
Orderly growth of mesophase was studied using FCC slurry as raw materials, in a multi-tube well-crucible furnace controlled by programmed heating.
以煤沥青为原料，采用程序升温、多管井式坩埚炉进行热转化反应，研究不同结构反应器中中间相的热聚合行为。
High temperature performance of acid lining of the induction crucible furnace mainly depends on the physical and chemical properties and mineral composition of used refractory.
坩埚式感应炉酸性炉衬的高温性能，主要取决于所用耐火材料的物理、化学性能及矿物组成。
The algorithm is applied to calculate the free surface contours of metal in a laboratory scale crucible furnace and the results showing excellent agreement with the measured value are presented.
运用这一算法进行了实例计算，计算结果与模拟实验所测量的结果十分吻合。
The crucible for silver and the furnace for gold, but the Lord tests the heart.
鼎为炼银，炉为炼金；惟有耶和华熬炼人心。
The crucible for silver and the furnace for gold, but man is tested by the praise he receives.
鼎为炼银，炉为炼金，人的称赞叶试炼人。
The results show that it is practicable to titanize by neutral salt bath in the electrode salt bath furnace without crucible.
结果表明，在无坩埚的电极浴炉中进行中性盐浴渗钛是可行的。
Reduction experiments have been conducted in a vertical tube furnace using graphite crucible.
在竖管炉中用石墨坩埚进行还原试验。
We described the crystal growth technology in detail and discussed the influence on the crystal growth of the atmosphere in the furnace and the shape of the crucible.
详细描述了晶体生长工艺过程，讨论了生长气氛对及坩埚形状对晶体生长的影响。
Take the adequate distance between the furnace wall and the crucible.
坩埚与炉壁之间应保持适当间隔，且用楔牢牢固定。
The crucible is for silver, and the furnace is for gold, but the Lord tests the heart.
鼎为炼银，炉为炼金，惟有耶和华熟炼人心。
A numerical model for simulating the temperature field of titanium melted in induction furnace with a water cooled copper crucible has been developed by using the direct finite difference method.
利用直接差分法，建立了水冷铜坩埚感应熔炼过程温度场数值模拟计算模型。
Metal is preheated in a furnace or crucible until is above the liquidus temperature in a suitable range (we don't want the metal solidifying before the pour is complete).
金属在熔炉或坩埚中预热到高于液化温度的一个合适范围内(不希望金属在浇铸完成前凝固)。
Using small-sized semicoke can avoid lacking carbon in furnace bottom and is favourable to inserting electrode deeply, enlarging crucible and reducing eletricity consumption.
使用小粒度半焦可避免炉底缺碳，有利于电极深插，扩大坩埚，降低硅铁冶炼电耗。
Using small-sized semicoke can avoid lacking carbon in furnace bottom and is favourable to inserting electrode deeply, enlarging crucible and reducing eletricity consumption.
使用小粒度半焦可避免炉底缺碳，有利于电极深插，扩大坩埚，降低硅铁冶炼电耗。
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