A型绝缘材料的耐热温度为()℃。90$;$105$;$120$;$130$;$1

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问题 A型绝缘材料的耐热温度为()℃。90$;$105$;$120$;$130$;$155$;$180

选项 90$;$105$;$120$;$130$;$155$;$180

答案 B

解析
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