纳米???½ä???/h1>

• 0
• 0

??游æ??ç®?ä»???

??游æ???©æ???

1.?¹é?¿ç???§ç??,???????¶é?????????§ç??为è?¹é?¿ç???¶è??
2.?????¨ç?©ï??¨å?¨ç?©ç???¨ç?©ï?????ä»?ä»???????ä»?ä¹??¶ï?没æ??人ç??
3.?¨è????????????è¿???°å?ºå???°ç?å¥????¨ç?©ï????§ï?并建ç«???大å???©é?ï¼?
4.???¥è?¹é?¿å?????©ï??°ä?????尽头??????ç¨?????????趣ã???????????¨ç?©ï?

??游æ???¹è?²ã??

1??让ç?©å???»¥?¨æ¸¸??ä¸??ä¹??±è?ï¼?ä½?éª?å¿???±è???????

2??å®??¶å?¨çº¿äº????±è?å­þ????é­???ï¼?è¾¾å?°è?±è?å­þ????????

3?????±å¿«ä¹???äº???å¤??·å????游æ??模å?ï¼?????è¶?????ä¼??²å¨±ä¹???å®?/p>

4??è¶??½ç?????»æ??ï¼?ç²¾ç???游æ???»é???è¿????´å?ºæ????±è?ç«????©æ?

??游æ???»ç?¥ã??

1??便æ?·ç????ä½?ä½?为工头å????è¦????¥å?å½?å°±å??»¥ï¼?主è????????¨ä??¶é?´æ???¡ä?å®?è¦?精确;
2??æµ·é??丰å???å¤?ç§?模å?解é???½å?è¿?????ä½?éª?ï¼??¨æ?°å?¶ä???ä¸???ç§?ç±»ç?©æ??½è?ä½?????;
3??è¶?å¤?ä¸???ç§?ç±»ç???¿å???è¦???ç§?å·¥å?·è?è¡???家ï????????¿å?ç»???è¦???·±å¼?æ¸?æ¥?;

??游æ???¹è???

???款é??常好?©ç??ä¼??²è¶£?³å»º?????³æ¸¸??ï¼?游æ???????¡é??ç®?çºþ>???»é?¢é??¼ï?趣å?³ç?????³å???©ä???å¸þ>?ä½???ç©·ç??ä¹?趣ï??µæ´»??å±?å¼?èµ°ä?ï¼??¨å?°å?¾ä?ä¸??¶é???£ä?没æ??é¢??²ç???¿å?ï¼?让è??·±??è§??²æ?????¿å???å¾??´é?ï¼????´è¶£??å°?ä¼?ä¼´å¿«ä¸?è½½å?§ï?