Electrical, optical, magnetic, and mechanical properties of metals, semiconductors, ceramics, and polymers.

金属、半导体、陶瓷和聚合物的电性、光学性、磁性和机械特性。

youdao

Many ceramics are good electrical and thermal insulators.

许多陶瓷都是电和热的良绝缘体。

youdao

Oil-retaining bearing, friction material, (soft and hard) magnetic element, electronic ceramics, electrical alloy, etc.

含油轴承、擦材料、软、性元件、子陶瓷、工合金等。

youdao

He teamed up with Kyocera, a huge ceramics firm that made electrical components, among other things.

ECONOMIST: Face value