2、续流法:步骤如下: (1) 熔化(Melting):开始流动的原材料通过连续的流动彻底地被混合和熔化。 (2) 澄清(Fining):熔体被澄清和还原以除去气泡和晶体。
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...轨式输送带上,通过回焊炉各段(Zone)的热冷行程(例如8 热2 冷之大型机,总长5-6m 的无铅回焊炉),以达到锡膏熔融(Melting)以及冷却(Cooling) 愈合成为焊点的目的,其主要温度变化可分为四部份,亦即: (1)起步预热段(Ramp-up) 指最前两段之炉区,从...
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正 一、引言 在自然界和各种工业生产中,大量存在着具有相变的热传导问题,例如;地球两极的极地冰块的熔解(Melting)和固化(Solidification),炼钢中铁块熔化及浇 ..
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定义 中文名称:解链 英文名称:melting 其他名称:熔解 定义:特指核酸的解链过程。核酸溶液在温度升高时,因其配对碱基的氢键受到破坏,双链DNA分子或RNA分子变性为单链。核酸解链后紫外吸收增加,产
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Melting Point [物] 熔点 ; 融点 ; 熔解点 ; 溶点
Melting Pot 大熔炉 ; 熔炉 ; 熔锅
electron beam melting 电子束熔炼 ; 电子束熔化成型 ; 电子束熔融技术 ; 成型技术
zone melting 区域熔融 ; 区域熔化 ; 区熔法
melting temperature [物] 熔化温度 ; 熔解温度 ; 熔点 ; [生化] 解链温度
vacuum induction melting 熔炼法 ; 真空感应熔化
melting heat 熔解热 ; [热] 熔化热
melting rate 熔化速度 ; [物] 熔化速率 ; 熔化率
vacuum melting 真空熔融 ; 真空熔解 ; 真空熔化
The effect of different injection temperatures to the flow fields of melt in the mould cavity was studied.
不同熔体的注射温度影响模具型腔内熔体的流场。
参考来源 - 数值仿真注塑充模过程Therefore, the construction of the micro-structural model of silicate melt is the key to realize the terminal purpose of this thesis.
所以,构建硅酸盐熔体的微观结构模型是实现本研究工作终极目的之关键所在。
参考来源 - 硅酸盐熔体微观结构及其与宏观性质关系的理论研究With the heat source moving, the whole weldment’s temperature sharply changes, and the material’s physical property parameters also sharply change. At the same time, there is latent heat of melt and phase-change.
随着热源的移动,整个焊件的温度随时间和空间急剧变化,材料的物理性能参数也随温度剧烈变化,同时还存在熔化和相变时的潜热现象。
参考来源 - 焊接应力和变形的数值模拟研究Al metal has been also used as metal electrode for its good electricity and thermal properties. However, it may melt under the high deposited temperature.
铝也是电和热的良导体并且还是一种广泛使用的金属电极,但熔点较低(660.37℃),且铝膜的熔点更低,过高的生长温度会使铝膜熔化,所以要在铝膜上沉积GaN薄膜要求沉积温度不能过高。
参考来源 - 在镀铝玻璃衬底上低温沉积GaN薄膜的结晶特性研究·2,447,543篇论文数据,部分数据来源于NoteExpress
同义词: liquescent
以上来源于: WordNet
V-T/V-I When a solid substance melts or when you melt it, it changes to a liquid, usually because it has been heated. 使融化; 融化
The snow had melted, but the lake was still frozen solid.
雪已经融化了,但湖面仍然冻得结结实实。
Meanwhile, melt the white chocolate in a bowl suspended over simmering water.
同时,把碗架在快烧开的水上,融化碗里的白巧克力。
V-I If something such as your feelings melt, they suddenly disappear and you no longer feel them. 消散 [文学性]
His anxiety about the outcome melted, only to return later.
他对结果的焦虑消失了,但过后又来了。
PHRASAL VERB Melt away means the same as . 同(melt)
When he heard these words, Scot felt his inner doubts melt away.
听到这些话,斯科特觉得内心的疑虑消失了。
V-I If a person or thing melts into something such as darkness or a crowd of people, they become difficult to see, for example because they are moving away from you or are the same colour as the background. 消失 (在黑暗、人群等中) [文学性]
The youths dispersed and melted into the darkness.
年轻人们散开了,消失在夜色中。
The snow showed no sign of melting.
雪没有一点融化的迹象。
The republic is a melting pot of different nationalities.
该共和国是一个不同民族的大熔炉。
The torrent, swollen by the melting snow, plunges into a tremendous abyss.
因融化的雪水而高涨的急流泻入一个巨大的深渊之中。
Climate change is also leading to the melting of ice in other areas, such as Mount Kilimanjaro in northeastern Tanzania.
VOA: special.2009.04.22
These are huge energies, Coulombic forces, high melting points and boiling points.
这里有巨大的能量,库仑力,高熔点与高沸点。
So platina is like a diminutive of silver, but we now know that platinum is far superior to silver It is far more noble. It has a higher melting point, a higher chemical inertness, a fantastic metal.
所以普拉塔就像一个小小的银,但我们现在知道普拉塔比银要好很多,更为珍贵,熔点更高,化学惰性更高,是一种非常不可思议的金属。
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