热敏电阻衰老特性ageinge test: 老化试验ageing-resistantgrease: 耐老化润滑脂ageing,aging: 时效,成熟ageing-resistant grease: 抗老化润滑脂ageinhibiting addition: 防老化添加剂下载手机词典可随时随地查词查翻译