steam point

Has the properties of high spark point and low steam pressure, and can be used safely.

具有高闪点和低蒸气压的性能, 使用安全.

Steam is formed if the boiling point pressure for the temperature of the reservoir is reached.

如果达到对应于热储温度的沸点压力,就会形成蒸气.

The solutions are adding the pour point depression agent and steam injection from the top.

解决方案为加入降凝剂,并在罐上部注入蒸汽.

The mathematical model of steam vane is established with 2 × 3 degree nurbs method to improve the quality and efficiency of vane machining. The expression of three-dimensional point and unit vector matrix are put forward and the numeric show of vane is realized.

为了提高汽轮机叶片数控加工的质量和效率，用2×3次非均匀有理B样条方法，建立了叶片的数学模型，推导了其三维点和法矢量矩阵表达式，实现了叶片的数字化表示。

At that point, PV begins to lose value in wholesale markets while solar thermal electricity, which uses the solar to produce steam power," takes off at this stage thanks to ( concentrating solar power)

到那时，太阳能光伏发电将会开始在批发市场丧失价值，而利用太阳能产生蒸汽动力的太阳能热能发电技术，则会“在这一阶段开始蓬勃发展，这要归功于（聚光太阳能）