èºç»èå¤å¤§éè¦ææ¯ï¼ä¸è½ä¸æ¦è论ï¼è¦ä¾æ®èºç»èçæ§è´¨ãä½ç½®ä»¥åæ£è
ç个人æ
åµãææ¿ç»¼åèå®ï¼å
·ä½å¦ä¸ï¼
1ãè¯æ§ç»èå¯ä»¥è§å¯ï¼æ¶æ§ç»èè¦æ©åç°ãæ©ææ¯ï¼
2ãèºç»èæ¯å纯çæ¯åºæ ·ç»èï¼ï¼7mmä¸éè¦ææ¯ï¼å®æè§å¯å³å¯ï¼
3ãèºç»è>8mmï¼æé¨åå®æ§æåï¼é¤äºè¦é¿æè§å¯ï¼è¿è¦æ ¹æ®èºç»èçååéåä¸åçæ²»çæ段ï¼
4ã
èºé¨ç»èæ¯å®æ§ãæ
éåç¹ãè¾¹ç¼æ¯è¾è§åï¼ä¸éè¦ææ¯ï¼æ 论大å°è§å¯å³å¯ï¼
5ãå¦ææ¯éæ§æ§ç
åã纤维ç»èï¼ç»è¿é¿æè§å¯æ²¡ææ¹åï¼æ éææ¯æ²»çï¼
6ã磨ç»çèºç»è>2cmï¼æè
æ··åå¯åº¦ç£¨ç»çç»è>1.5cmï¼å®æ§æå>0.5cmï¼åéè¦è¿è¡ææ¯æ²»çï¼
7ãèºé¨é´æ¥æ¯å®æ§ï¼>2cmæææ¯åºãåå¶ï¼å¦å
¸åçæ¶æ§ã浸润æ§è¿ç¤ï¼éå°½æ©è¿è¡ç©¿åºæææ¯æ²»çã