pulsating sampler脉动: pulsation; pulsing; pulse; r ...抽样: sample; sampling; specimen; ...器: implement; utensil; ware脉动抽提塔: pulse extraction column脉动抽提柱: pulse extraction column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:脉动抽样器，即可在微信中查询翻译
