吉姆·多蒂，苏威高性能塑料公司的一位市场经理，谈到在发动机的空气感应系统中正在用诸如amodel PPA等材料来代替铝。
Jim Doty, a marketing manager at Solvay Advanced Polymers, cites applications in an engine's air-induction system where materials such as AMODEL PPA are replacing aluminium.
对粘弹性材料阻尼对柔性多体系统动力学瞬态响应的影响进行数值研究。
Study of the effect of viscoelastic material damping on the dynamic response of flexible multibody systems is made in this paper.
我们很高兴地看到3d系统在船上得到与可溶性支撑材料，这显然允许桌面3d打印那么多的可能性。
It's great to see 3d Systems get on board with soluble support materials, which obviously allow for so many more possibilities for desktop 3d printing.
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