Hence, ebonite is in fact one kind of thermosets.因此, 硬质橡胶实质上是一种热固性塑料.Some properties were also discussed and the multi - functional ebonite would be promising in future development.还简述了硬质橡胶性能,指出通过改性使其 高 功能化是这类硬质橡胶材料的发展方向...
Distributive characters of hypervelocity fragments impacting double - level target were researched.研究了超高速破片碰撞 双层 靶形成碎片云的分布特点.Reorganization is necessary on the distributive side of this industry.就这个行业的配销方面来说，重组是必要的。Nozic...
地球是水与陆地合成的球体.The earth is a terraqueous globe.于是球体变成为椭球体.In this way the sphere is transformed into an ellipsoid.活跃的脂肪酶与圆球体的膜相结合.Active lipase is associated with the membrane of the spherosomes....
一系列技术问题延误了新产品的上市。A series of technical foul-ups delayed the launch of the new product.几次延误都是由新的高科技行李传送系统造成的。Several of the delays were caused by the new high-tech baggage system.因为制造方面的延误，我们没能赶上最后期限。We were not able to m...