埃尔金萃取器 [化工] elgin extractor
金盏花萃取 Calendula ; CALENDULA OFFICINALIS FLOWER EXTRACT ; Calendula Extract
金萃舒缓修护洁面乳 Gold extraction Soothing Cleanser
金萃日夜舒缓修护乳 Gold extraction night Soothing Lotion
金缕梅萃取液 WITCH HAZEL EXTRACT ; WITCH HAZEL ; Hamamelis Virginiana extract ; Hamamelis extract
山金车萃取 Arnica Extract ; Amica Montana Flower Extract
金萃洋 jin cuiyang
紫金萃福 zijin cuifu
金萃取剂 extractant for gold
金缕梅萃取物 WITCH HAZEL EXTRACT ; hamamelisvirginianaextrac ; Hamame lis Extract
用某溶剂作为金萃取剂,用某复合反萃还原剂在常温条件下进行一步还原;将箱式混合澄清槽经改进后作为萃取器。
A solvent was used as gold extractant and a sort of compound back extract reducer was used for reduction at one step in normal temperature.
他第三场舞是跟金小姐跳的,第四场跟玛丽雅·卢卡斯跳,第五场又跟吉英跳,第六场是跟丽萃跳,还有‘布朗谢’。
Then, the two third he danced with Miss King, and the two fourth with Maria Lucas, and the two fifth with Jane again, and the two sixth with Lizzy, and the boulanger.
萃淋树脂在酸性介质中能很好的吸附金,吸附后用硫脲容易解脱并且树脂可以再生重复使用。
Extract Leach resin can effectively adsorb gold in the presence of acidic medium and can easily desorb gold with thiourea. Such kind resin can be regenerated for reuse.
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