specimen-transfer mechanism样品: sample; specimen; prototype; ...输送: deliver; supply; carry; tran ...机: machine; engine成品输送机: product conveyer样品输出: sample export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:样品输送机，即可在微信中查询翻译
