ä¸ä¸æ ·ã
岩æ£æ¿ä¸è¬æ岩æ£ä¿æ¸©æ¿ï¼ä¸»è¦ç¨äºå»ºçå¤å¢å¹å¢çé²ç«ä¿æ¸©ï¼åæ¶ä¹ç¨äºè½»é¢é¾éª¨ç³èæ¿éå¢ç空è
å¡«å
ã
éé³æ¿æå¾å¤ç§ï¼æåå±çï¼æå¤åçï¼ææ©¡è¶çï¼æPVCçï¼æè碳é
¸é
¯çï¼ççã
ä¹æ人æ岩æ£å¤¹å¿ç彩é¢å¤åæ¿å«åéé³æ¿ï¼é£æ¯å«éäºã
温馨提示:答案为网友推荐,仅供参考