- 推荐网络例句
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Water-coal slurry additive: Made from petroleum sulphonate, this product with a low price and good performance can be used to produce water-coal slurry in the factory. The rheology, stability and burning performance of the water-coal slurry made from it are much better. It has a good benefit and a wide market prospect.
水煤浆添加剂：以石油磺酸盐制得；该产品价廉性优，可用于各水煤浆厂制浆，且制得的水煤浆流变性、稳定性和燃烧性能较好；效益明显，市场前景广阔。
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In fact, the arithmetic is not set up this way, the quality of nuclear helium than two protons and two neutrons, and the quality of fewer 0.0302 atomic mass unit [57]!
实际上，这样的算术并不成立，氦核的质量比2个质子、2个中子质量之和少了0.0302原子质量单位[57]！
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These surfaces not only inherit the most properties of Coons surfaces,but also can adjust their shape through changing the values of parameters.The effect of two parameters λ1 and λ2 on the interior concavity and convexity of the generated surfaces is also discussed.
这些曲面不仅具有Coons曲面的良好边界插值性质，还可以通过调整参数λ的值来改变曲面内部的形状，并讨论了参数λ1，λ2对曲面内部凹凸的影响。
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