soic :small outline integrated circuit小: small; little; petty; minor外: outside; external side型: mould; model积: amass; store up; accumulate体: body; part of the body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:小外型积体电路,即可在微信中查询翻译