熔点

The increasing of air preheat temperature is limited by the ash fusion point of coal in a gasifier with solid slag removal.

对于固态排渣气化炉，空气预热温度的提高受煤的灰熔点限制。

DTA results that: ash was sintered far below the fusion point, the partial fusion is one of the main factors that caused the ash deposition.

差热分析表明：在远低于灰熔点的温度条件下，灰渣内部已经有一部分矿物发生了烧结，这些局部的熔融是引起矿物质颗粒相互粘连的原因之一。

Why do glucose and mannose, and galactose and talose form osazone derivatives with the same melting points?

为什么葡萄糖和甘露糖；半乳糖和塔烙糖形成的osazone衍生物有相同的熔点？

Why do glucose and mannose, and galactose and talose form osazone derivative s with the same melting points?

为什么葡萄糖和甘露糖；半乳糖和塔烙糖形成的osazone衍生物有相同的熔点？

PEG4000-6000 can be used as groundmass and lubricant in medicine and cosmetic industry to modify viscosity and melting point. They are used as lubricant and cooling agent in rubber and metal process industry, dispersant and emulsifier in pesticide and pigment industry, antistatic agent and lubricant in textile industry.

PEG4000-6000在医药、化妆品工业中用作基质，起调节粘度、熔点的作用，在橡胶、金属加工工业中作润滑剂、冷却剂，在农药、颜料工业生产中作分散剂、乳化剂，纺织工业中用作抗静电剂、润滑剂。

The results show t hat yttrium exists as the form of compound (Al2Y) in AZ31 magnesium alloy, and dystectic Al2Y as the heteromorphic nucleation emerges firstly in the cou rse of alloy precipitation, which refines the alloy's microstructure and obviou sly improves the mechanical properties at room and high temperature. The average grain size of AZ31 magnesium alloy containing Y is reduced by 35.82%. Tensile s trength, yield strength and elongation percentage reach 212 MPa, 147 MPa, and 7. 5% at room temperature respectively, and 117 MPa, 98 MPa, and 10.2% at 200 ℃ re spectively.

结果表明，Y在AZ31 镁合金中主要以块状Al2Y化合物形式存在；高熔点的Al2Y在合金凝固过程中首先析出，成为凝固的异质形核剂，从而细化了合金组织，改善了室温和高温力学性能；由于Y的强化，含Y AZ31镁合金平均晶粒尺寸降低幅度约为35.82 %；室温抗拉强度、屈服强度和延伸率分别为 212 MPa， 147 MPa和7.5%，200 ℃时分别为117 MPa， 98 MPa和10.2%。

The melting point of copper is not so high as that of iron.

铜的熔点不如铁高。不适合

TEGA is especially sensitive to the signature of water and can determine the melting point of ice.

TEGA 分析仪对水的特征异常敏感，可以确定冰的熔点。

On Fahrenheit's scale, the melting point of ice is at 32 degrees and the boiling point of water is at 212 degrees.

按华氏温度标准，熔点在32度、沸点在212度。（这里还是说的是温度的测量标准---尽管温度计上的确是有刻度表滴。

Where △Hm and Tm denote the liquation enthalpy and melting point of ice, respectively.

其中△Hm、Tm分别为冰的熔解焓和熔点。

As she looked at Warrington's manly face, and dark, melancholy eyes, she had settled in her mind that he must have been the victim of an unhappy attachment.

每逢看到沃林顿那刚毅的脸，那乌黑、忧郁的眼睛，她便会相信，他一定作过不幸的爱情的受害者。

Maybe they'll disappear into a pothole.

也许他们将在壶穴里消失