磁泡板 的英文怎麼說
中文拼音 [cípāobǎn]
磁泡板
英文
bubble board-
Bpfld - x is a range of flat absorbers consisting of a single of polyurethane foam with a dielectric carbon solution, a binder and a fire retardant
型吸波材料是一種平板狀的聚氨酯泡沫吸波材料,採用優質聚氨酯泡沫經過浸碳工藝生產而生,具有良好的電磁波吸收性能及防火性能。4. analyzing the seal structure of butterfly valve the evolution process of butterfly valve ' s seal structure is analyzed in detail by using the theory of technology evolution. two improved design blueprints are advanced : magnetic field seal butterfly valve and foam plastic butterfly valve, which obtain the ratification of the factory of shijiazhuang valve
蝶閥密封結構分析應用技術進化理論對蝶閥密封結構的進化進行了分析,並提出了兩種改進設計方案:磁場作用密封蝶閥和泡沫材料蝶板的蝶閥,為蝶閥的密封結構提出了新的工作原理,得到了石家莊閥門一廠的認可。
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