melting points的例句大全

These fats also contain appreciable amounts of fully saturated triacylglycerols and exhibit relatively high melting points.

这些脂肪还含有大量饱和三酰基甘油,熔点较高.

Their very low boiling and melting points make them refrigerants for low-temperature research ( see cryogenics ) .

它们的沸点和熔点都非常低,因而可以在低温研究中用作致 冷剂.

Pure substance normally have sharp melting points.

纯质在正常情况下有鲜明的熔点。

Then the curve charts of the melting-points and viscosity are drawn.

绘出了熔点曲线图及粘度曲线田.

Some alloys are difficult to make because the metals in them have different melting points.

有些合金是难以炼制的,因为合金里的金属熔点不同.

Ceramics, including glass, are hard, brittle , stiff, and have high melting points.

陶瓷, 包括玻璃, 硬度高, 易碎, 拥有很高的熔点.

Test and analysis have been taken in view of crack appearance regularly of de-vitrified glass, It points out the crack is effected on lumpiness of recovery cullet, melting rate of furnace, heat treatment technology etc.

针对微晶玻璃炸裂出现的现象与规律，进行了试验与分析，指出回头碎玻璃的块度、熔化窑的熔化率、热处理工艺等对炸裂的影响；