The main thing at work in the fibres is a type of piezoelectric polymer.
声学纤维中起主要作用的是一种名为“压电性聚合物”的物质。
Dr Fink's fibre consists of a hollow rod of an insulating polycarbonate material with a 30-micrometre ring of a piezoelectric polymer running along its length.
芬克博士研发出的这种纤维由一种由绝缘聚碳酸酯材料制成的空心杆组成，空心杆的内部有一种30微米的压电聚合物材料制成的环。
PVDF/PZT piezocomposite consisting of piezoelectric ceramic and polymer was made according the connection mode, volume fraction ratio or geometric distribution mode.
压电复合材料一般是由压电陶瓷和聚合物基体按照一定的连接方式，一定比例和一定的空间几何分布复合而成。
The oriented, polarized material of liquid crystal polymer can be used as a piezoelectric material, electret material, nonlinear optical element.
热电液晶聚合物还可用作压电、驻极体、非线性光学元件等。
The oriented, polarized material of liquid crystal polymer can be used as a piezoelectric material, electret material, nonlinear optical element.
热电液晶聚合物还可用作压电、驻极体、非线性光学元件等。
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