A non-fluorescent shale/ filtration controller, YW-22, has been synthesized which is a copolymer of a water-soluble cationic monomer and an oil-soluble monomer.是什么意思_A non-fluorescent shale/ filtration controller, YW-22, has been synthesized which is a copolymer of a water-soluble cationic monomer and an oil-soluble monomer.在線(xiàn)翻譯_英語(yǔ)_讀音_用法_例句