Warning: file_put_contents(/www/wwwroot/zidian/oumou.cn/cache/04576ea38e7116019b5994bbc819a826.txt): failed to open stream: No space left on device in /www/wwwroot/zidian/oumou.cn/index.php on line 58 solvent-extraction plant例句_solvent-extraction plant英汉例句_solvent-extraction plant双解例句_歐米惠必应词典
The process for removing acid from Nanhai Crude using LES-1 extraction solvent is studied on LES extraction pilot plant. 在LES萃取脫酸試騐裝置上,用LES-1萃取劑對南海原油進行了脫酸工藝研究。