ããé»è²ç代表å模ãæ©è²ç代表å¤æ¨¡æè
éè¿å
纤çå¤å¥æ è¯ï¼50/125, 62.5/125为å¤æ¨¡ï¼9/125(G652)为å模
ããå模æ è¯æ¯SMï¼
尾纤ä¸ææ è¯å¯ä»¥ççï¼åæ¸é»è²çæ¯è¾å¤ç¹
ãã1ãç±å
ç¼å¤æ¤å¥ä¸æ ç¾åºå«ï¼ä¸è¬å¤æ¨¡æMM 50/125 62.5/125 åæ ·,å模æSM åæ ·
ãã
ãã2ãå
纤磨å¶ç«¯å¤´æ¶åºåï¼å¨
æ¾å¤§éä¸ï¼å¤æ¨¡ååå¿åï¼å模ä¸é´æä¸é»ç¹ã
ãã
ãã3ï¼å¨çæ¥æºçæ¥æ¶ï¼ä»å±ä¸çå¤æ¨¡çº¤ä¸é´æ²¡ç½æ¡ï¼å模ä¸é´æä¸ç½æ¡ï¼åæ¶ï¼çæ¥æºå¯¹å¤æ¨¡å
ç¼ä¸åçæ¥æè计ç®ãåï¼å模ä¸å¤æ¨¡å
纤çæ¥æºä¸è½çæ¥ã