鐩堟嘲鍝(yú )佺(quán )墝(qiào )浠嬬粛(sù ) 涓(juān )婃(cóng )捣鐩堟(zhuàn )嘲濉戣兌鏈夐檺鍏徃(wǎng )(浠ヤ笅绉扮泩娉板叕鍙?鏄竴瀹(yuè )舵嫢鏈夎繘鍑哄彛鑷富缁(zī )忚惀鏉冪殑涓鍚堣祫(xiá )浼佷笟,涓撲笟鐢熶骇PVC(鑱氭隘涔欑儻)鍘嬪欢钖(yáng )勮啘銆(mò )丳VC澶圭綉鑶滃(wēng )強PVC鐜(duī )╁叿鑶滅殑娣卞(biàn )姞宸ュ埗鍝?--鍏呮(qì )皵(què )鐜╁叿绛夌郴
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