
[物] 凝固点;结晶温度
In the wet lab, phenol is tested for ph, solidification point, solubility in water, bromine index, color, and distillation ranges.
在湿的实验室中,酚为酸碱值,团结点被测试,水,溴指标,颜色和蒸馏范围的溶解度。
Bio***sel is easy to crystallize under low-temperature because of high solidification point (SP) and high cold filter plugging point (CFPP).
然而生物柴油凝点和冷滤点很高,低温情况下容易结晶析出,堵塞发动机的管道和过滤器而无法正常使用。
The crude oils exploited in our country's oilfields are mainly waxy crude oil, which have high solidification point and abnormal point and shows most complex rheology.
我国大多数油田开采的原油为石蜡基原油,其凝点和反常点温度较高,流变性质异常复杂。
The type of reservoir at Lengdong-leijia region is complicate, and solidification point of its crude oil is high and that belongs to low saturated or unsaturated oil reservoir.
冷东—雷家地区储层类型复杂,原油凝固点高,属于低饱和或不饱和油藏。
The effects of different casting speeds, degree of superheat and secondary cooling to the central and Angle part temperatures and the final solidification point have been stu***d.
研究了不同拉速、过热度及二冷比水量对铸坯表面中心和角部温度及铸坯凝固终点位置的影响。
|crystallization temperature/freezing point;[物]凝固点;结晶温度
solidification point(凝固点)是指物质从液态转变为固态时的温度。以下是详细解释:
核心定义
物理性质
凝固点是晶体物质在特定压强下液态和固态达到平衡的温度,与熔点相同。例如水的凝固点为0℃(标准大气压下),而酒精凝固点更低(约-114℃)。
公式:凝固点温度(T_f)= 熔点温度(T_m)
影响因素
应用领域
食品科学
称为“冻结点”或“冰点”,用于判断食品冻结状态。例如肉类冻结点约-1.5℃至-5℃。
工程与材料
固化过程涉及热量释放,如环氧树脂需通过固化剂达到凝固点实现硬化。
与其他术语的关联
如需更专业的化工或地质学场景解释,可参考权威词典或文献。
solidification point指的是物质的凝固点,即物质从液态转变为固态的温度或温度范围。
solidification point一般用于描述物质从液态到固态的转变温度或温度范围,一般用于物理、化学领域等科学技术领域。
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