文章对采用高、中和常压的合成方法制取结晶碳氮化物的可能性实验研究进行了综述。
A summary was made on the experimental research on the possibility of preparing carbon nitride crystal with high pressure, moderate pressure and conventional pressure synthetic method.
内置的机械密封结构应该采用一块整体结晶碳旋转密封面和一块整体结晶碳化硅固定密封面。
The inner mechanical seal shall be constructed with a solid block carbon rotating seal face and a solid block silicon carbide stationary seal face.
内置的机械密封结构应该采用一块整体结晶碳旋转密封面和一块整体结晶碳化硅固定密封面。
The outer mechanical seal shall be constructed with a solid block silicon carbide rotating seal face and a solid block silicon carbide stationary seal face.
用于尺寸180以上的电机机架，内置的机械密封结构应该采用一块整体结晶碳旋转密封面和一块整体结晶碳化硅固定密封面。
For motor frame size 180 and above, the inner mechanical seal shall be constructed with a solid block carbon rotating seal face and a solid block silicon carbide stationary seal face.
这种压力不断作用于富含碳元素的白矮星成分，使其自身结晶成碳的同素异形体，也就是我们所说的钻石。
And that pressure, acting on the carbon-rich makeup of the White Dwarf, may have crystallized much of it to the particular form of carbon we call diamond.
板式降膜蒸发器具有蒸水能力大、汽耗低、回水比高等优点，但不宜蒸发有结晶析出的溶液。 山西铝厂拜尔法母液中碳碱含量高，在蒸发过程中易析出。
The plate falling film evaporator has advantages of high capacity, less steam consumption and high return water ratio but is not suitable for evaporation of solution with crystal liberation.
这说明虽经几千年地下埋藏，古象牙碳羟磷灰石晶体结构不仅没有破坏，而且结晶度还有所提高。
These results show that the crystallinity of the ancient ivory was higher although it had been buried for several thousand years.
根据共晶机理，好的降凝剂应满足碳数相匹配、结晶温度相匹配要求。
Based on crystallization mechanism, effective pour depressant should meet the requirements of carbon chain matching and crystallization temperature matching.
线性扫描伏安法和电位阶跃法被用来研究氯化钾镀锌溶液中锌在玻璃碳上电结晶的初期阶段。
The initial stages of the electrocrystallization of zinc onto vitreous carbon from chloride zinc-plating solutions were investigated using linear sweep voltammetry and potential step method.
天然存在的透明、无色、结晶的碳的同素异形体。
Naturally occurring transparent, colorless crystalline allotrope of carbon.
它们是碳的结晶，由于高压，大热的形式。
They are a form of carbon which crystallized due to high pressure and great heat.
研究了碳含量对板坯结晶器平均热流的影响。
The affection of the carbon content on the average heat flux of mould of slab coninuous casting was discussed.
试验结果表明，低碳微合金钢能够发生铁素体动态再结晶。
It is shown that dynamic recrystallization of ferrite can occur in low carbon microalloyed steels.
应用循环伏安法和计时安培法研究了铋在玻碳电极上的电结晶行为。
The electrocrystallization of bismuth on glassy carbon electrodes (GCEs) from nitrate solutions was studied by cyclic voltammetry and chronoamperometry.
结果表明，使用此遗传算法对整条曲线拟合优化出的参数更为合理，可用来解释添加剂对锌在玻碳电极上的电结晶的影响机理。
The results indicated that the kinetic parameters obtained by FEGA are more reasonable and can be employed to explain the effects of additives on the electrocrystallization of zinc.
由于渗碳体阻碍晶粒长大，所以随碳含量的增加，钢的再结晶温度升高。
The cementite phase in steels increases the recrystallization temperature and abstracts the grain growth.
当使用磁铁矿悬浮液作为催化剂时，得到结晶性良好之竹节状奈米碳管。而在适当条件下，可得到Y接点奈米碳管。
When the magnetite suspension solution was used as catalyst, crystalline bamboo-structured CNTs were obtained. Y junction CNTs were also obtained under ambient condition.
电熔镁砂结晶体大、组织致密、高温性能好、抗渣性强，是生产镁碳砖和铝镁碳砖的优质原料。
It is an ideal raw material for producing magnesia carbon brick, with the characteristic of big crystal, compact texture, high temperature property and high slag resistance.
电熔镁砂结晶体大、组织致密、高温性能好、抗渣性强，是生产镁碳砖和铝镁碳砖的优质原料。
It is an ideal raw material for producing magnesia carbon brick, with the characteristic of big crystal, compact texture, high temperature property and high slag resistance.
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