Abstract: Various collectors were used in the flotation of spodumene and beryl, including sodium oleate, C7-9alkyl hydroxamic acid, sodium dodecyl sulphonate and a new collector YOA-15.是什么意思_Abstract: Various collectors were used in the flotation of spodumene and beryl, including sodium oleate, C7-9alkyl hydroxamic acid, sodium dodecyl sulphonate and a new collector YOA-15.在線(xiàn)翻譯_英語(yǔ)_讀音_用法_例句