çµæµè¡¨æ¯å¦å¯ä»¥
并èå¨è¢«æµçµè·¯ä¸ï¼éè¦ä»ä¸¤æ¹é¢æ¥è¾©è¯åæï¼
ä¸ãè¥è¦ä½¿ç¨çµæµè¡¨æµééè¿å¾
æµçµé»ççµæµï¼èçµæµè¡¨åªæä¸å¾
æµçµé»ä¸²è使ç¨æè½æµééè¿å¾
æµçµé»ççµæµï¼åè¿æ¶çµæµè¡¨å¿
é¡»ä¸å¾
æµçµé»ä¸²èï¼èç»ä¸è½ä¸å¾
æµçµé»å¹¶èã
äºãè¥è¦ä½¿ç¨çµæµè¡¨å½¢æçè·¯ï¼èä¸æ¯æµééè¿å¾
æµçµé»ççµæµï¼åè¿æ¶åè¦å为两ç§æ
åµæ¥åºå«ï¼
ï¼1ï¼å¦æçµæµè¡¨å¹¶èåªä¼é æçµè·¯âå±é¨çè·¯âï¼ä¸ä¼é æçµæºçè·¯ï¼æ¤æ¶çµæµè¡¨å¹¶èä¸ä¼é æçµæºãçµæµè¡¨ä»¥å导线çµæµè¿å¤§ãè¿çãèµ·ç«ã被ç§æ¯ãçç¸çåæï¼åè¿ç§æ
åµä¸çµæµè¡¨å¯ä»¥å¹¶è使ç¨ï¼
ï¼2ï¼å¦æçµæµè¡¨å¹¶èé æçµæºçè·¯ï¼æ¤æ¶çµæµè¡¨å¹¶èä¼é æçµæºãçµæµè¡¨ä»¥å导线çµæµè¿å¤§ãè¿çãèµ·ç«ã被ç§æ¯ãçç¸çåæï¼åè¿ç§æ
åµä¸çµæµè¡¨ç»ä¸å¯ä»¥å¹¶è使ç¨ã