ç°å¨ççæ´»ä¹ä¸é½å°ä¸äºæ°´é¾å¤´è¿ä¸ªä¸è¥¿å¢ï¼æ°´é¾å¤´æ¯æ°´éçéä¿ç§°è°ï¼ç¨æ¥æ§å¶æ°´æµç大å°å¼å
³ï¼æèæ°´çåæãæ°´é¾å¤´çæ´æ°æ¢ä»£é度é常快ï¼ä»èå¼é¸éå·¥èºåå±å°çµéæé®å¼çï¼ååå±å°ä¸éé¢å温åæ§æ°´é¾å¤´ãä¸éé¢å温åæ§é¾å¤´ãå¨æ¿åèªå¨é¾å¤´ãç°å¨ï¼è¶æ¥è¶å¤çæ¶è´¹è
éè´æ°´é¾å¤´ï¼é½ä¼ä»æè´¨ãåè½ãé åçå¤æ¹é¢æ¥ç»¼åèèãæ¥ä¸æ¥å详ç»ç说ä¸æ°´é¾å¤´çæè´¨ï¼
1ãé碳åéï¼å·²è¢«å½å®¶æ令ç¦æ¢ä½¿ç¨
ä¼ï¼äº§å便å®ï¼
å£ï¼äº§åææ°§åãæçéï¼å¯¹æ°´é æç污ææ大ï¼
2ãPVCææï¼å»ºçåè£
修工ç¨è¿æ¸¡ç¨å
ä¼ï¼å·¥èºç®åï¼é 价便å®ï¼
å£ï¼ä¸ç»å®ï¼ä¸èç¨ï¼
3ãéåéï¼å
é¨éç¨çæ¥ï¼å«é
æé
ä¼ï¼ä¾¿å®ï¼æ大è§æ¨¡ç产ï¼
å£ï¼é§æ§å·®ï¼å®¹æåºç°è£ç¼ï¼å¯¿å½çï¼4ãé¶ç·ï¼ä¼ï¼å¤è§å¤§æ¹ï¼é¢è²ä¸°å¯ï¼
å£ï¼ä¸èç¨ï¼å·¥èºä¸æçï¼5ãéï¼ä¼ï¼é å丰å¯ï¼å
·æä¸å®çæèåæ
å£ï¼é ä»·é«ï¼å¸åºæ··ä¹±
å¸åºä¸å¤§å¤æ°çæ°´é¾å¤´é½æ¯éè´¨çï¼ä¸æ¹é¢å 为éå
·æè¯å¥½çååæ§ãæµå¨æ§åæåæ§ï¼ä¸çµéåç¾è§å¤§æ¹ï¼å¦å¤ä¸æ¹é¢å°±æ¯é离åå
·ææèä½ç¨ï¼ä½¿å®æ为æéåçâæ°´âè½½ä½ã
å«æµ´äº§åè´¨éç好åï¼éææ¯ä¸ä¸ªéè¦ç¯èãèæ ¹æ®éåéä¸å«ééæ¯ä¾çä¸åï¼é¸é é¾å¤´ç¨çéåéææå¯å为52ã55ã59å62éãæ ¹æ®å½å®¶è¡ä¸æ åï¼59éä¸ééå±çå«é为58%-60%.é¾å¤´é½æ¯åéï¼å¹¶é100%çéï¼å
¶ä¸å
¬è®¤çå«éé»éæ¯ä¾æ¯59%.
æåååæ
æ示ä¸ä¸ï¼å«éé59%以ä¸ï¼ä¼é æé¾å¤´æ¿ååºç°é®é¢ï¼å¯¼è´å¼è£ï¼èé»å¿å家为é¿å
ææ¬ä¸æ¬ï¼ç¨å
é¨æ³¨è¶çæ¹å¼æ©çè£éï¼å¯¼è´ç¨æ·é¿æ使ç¨å¯¹èº«ä½åå¨å¥åº·éæ£ã
温馨提示:答案为网友推荐,仅供参考