winkler’s oxygen sampling bottle温: warm; lukewarm; hot; gentle; ...氧气: oxygen; oxygen gas采样: sampling; take sample瓶: bottle; vase; jar; flask温克勒氧气样瓶: winkler’s oxygen sampling bottle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:温克勒氧气采样瓶，即可在微信中查询翻译
