2021年电石行业研究报告

APPVA787\r9PVA:;4 BC1,-DE$)*FGH?4IJ,\rKFL?MN“EPQR”4TUIJVWPMNXYEvaluationWarning:ThedocumentwascreatedwithSpire.PDFfor.NET.\r[ 0@\]IJ4^WP1)*_`abcdefXg\rIhi$j-klPmnoppqhiP??k;rs\rotuvwxjyzPmn5{|pqhiP??yz\r};5{|tuvwxj~Pmn€‚ƒ„s…†\r‡hiP??‡ˆtu 0‚7‰‡Š‹ 0vw$\r2021?H1,)*Ž0‘’37.53”•P–—\r?]˜™š39.38%xžŸ ¡a)*¢£4¤¥¦4.80\r§•P–—?]˜™š126.69%,žŸ ¡a)*¢£\r4¨©ªF«¬­®4¤¥¦4.59”•P]¯™š\r159.40%$°±PPVA²³´0‘’µ¶1249.43?•P\r]¯™·36.11%,¸¹º»0‘’µ¶4.04”•P\r]¯™·242.24%,¼¥½µ¶30.46%$\r)*¾¸¹º» <70\rP°±p¿À <\r60\rÁ~Â15\rÃÄź»À <10\r$\rÆÇP)*`p‡?4 0ȈÉÊ"#ËÌÍÎÏÐ,\r°±? 1\rÑÒÊPVBÓÔ"#K 2020?12\rÕ?N` P°Ö"#=ÍÎ× 2021??N` PØ\rÙ604 .ÚL×f¶ÐEÛht$\r4.ÜÝÞß\r1.tu .àáâµã˜4ÜÝ$p¿äåPVC,\rBD0,¸¹º»è .àáâéPêë <`ìâµã˜$EvaluationWarning:ThedocumentwascreatedwithSpire.PDFfor.NET.\r2.íîï ã˜(ðñ4òóôõmöíîÏ÷P\røùú,jûüýþÿ 0@P`p?\r???