• The paper is about the requirements of making electrocaloric coller, the heating vessel in the production of unsaturated polyester resin and about its usefulness.

    介绍用于生产不饱和聚酯树脂电热蛇管加热器制作要求及其使用方法。

    youdao

  • Because BST materials weren't added with Pb and had the electrocaloric effect, the reseatch on BST thin films applied ferroelectric refrigeration was more meaningful to protect the entironment.

    钛酸锶薄膜材料具有电热效应同时含有类有害物质,可用于铁电致冷,比含铅的铁电材料具有环保意义

    youdao

  • Because BST materials weren't added with Pb and had the electrocaloric effect, the reseatch on BST thin films applied ferroelectric refrigeration was more meaningful to protect the entironment.

    钛酸锶薄膜材料具有电热效应同时含有类有害物质,可用于铁电致冷,比含铅的铁电材料具有环保意义

    youdao

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