active cooling surfaceeffective cooling surface有效: effective; valid; efficaciou ...冷却: cool off面: face有效冷却面积: active cooling surface有效冷却的: actively cooled; actively-cooled下载手机词典可随时随地查词查翻译关注微信公众号:chachacidian,回复:有效冷却面,即可在微信中查询翻译