é«?级é?³å·¥å¤?ç«???????????ï¼?????????0.004æ¯?±³é½¿è½®?´é??

????ç¼???è¯????ä¸??½æ¢¦?¢å¤§?½å·¥??ç¯???大å??主é?宣ä?æ´»å?¨ç?±å?½å?äº???ç½?ä¿¡æ?????????ä¸????¨å?½æ?»å·¥ä¼?????å¼?å±?ï¼?ä¸?¤®?°é?»ç?ç«????°æ?¹é???¹æ?°é?»ç?ç«???主è???ä¸?ç½?ç«??±å????ä¸???æ´»å?¨æ?¨å?¨æ·±?¥å?ä¹?宣ä?è´?½»ä¹?è¿?å¹³æ?°æ?¶ä»£ä¸??½ç?¹è?²ç¤¾ä¼?主ä????³å????????ä¹?大精ç¥?ï¼???è¿???访æ?¥é???ºå?å·¥å???¸å??ï¼?å¼????³æ¨¡ç²¾ç???å·¥å??ç²¾ç?ï¼??¨å?¨ç??¨ç¤¾ä¼??¥é???³å?¨å???£ç??社ä?é£?å°???ç²¾ç??æ±?ç²¾ç?????é£?æ°???

????ä¸??°ç?客æ?·ç?4??18?¥ç??è®°è?? ?´æ?)384400??ç±³ï????°ç???°æ??????å¹³å??è·?离ã??0.004æ¯?±³ï¼????æ´²æ??大å??µæ??è¿?????天线齿轮?´é????è·?离ï??¸å?äº?ä¸??¹å¤´??ä¸???1/20ç²?ç»???

????è¿?两个å·??巨大???°å?ï¼??±ä???å«þ@¨¥?½æ????å·¥ç?ï¼?è¢?´§ç´§è??¨ä?èµ·ï???å°?å®?ä»???¨ä?èµ·ç??ï¼???¸­?½ç?µå?ç§??????¢å???¸ç?54????é«?级é?³å·¥å¤?ç«???

????ä¸??½ç?µå?ç§??????¢å???¸ç?54????é«?级é?³å·¥å¤?ç«???ä¸??°ç??´æ? ??

??????????????å°?.004æ¯?±³é½¿è½®?´é??

????å¤?ç«?1987å¹´è???4??ï¼??³ä?å·²æ??è¿?30å¹´ç???³å·¥å·¥ä?ç»?éª?ï¼?ä»???ä¸?äº?许å??½å???大工ç¨?ä¸?????天线??é¢???ä¸?è£??????¶ä¸­???¾å??????æµ?5ç±³å??µæ??è¿???(天马??è¿???)天线??è£?????

????ä¸?æµ?5ç±³å??µæ??è¿???ï¼??????¨ç??ç¬?????äº?æ´²ç?ä¸?ï¼?è¿?ç§?大å??å°??µæ??è¿??????½å?ç§???å®?????ä½??°ã??

????å¤?ç«??¥å??ä¸??°ç?è®°è????访æ?¶è¡¨ç¤ºï?è¦?å®??°ç?µæ??åºþB???????精确ç­??§è?½ï???è¿???天线???¸å??¨ä»¶?¹ä?ä¿?»°?§å?¶è?ç½???齿轮?´é??è¦?è¾¾å??.004æ¯?±³ï¼?è¿??¸å?äº?ä¸??¹å¤´??ä¸?ç²?ç»???1/20??

??????è¿?å°±é??常è??éª??§è?ºä??¶ç??????è§???ï¼???ç¨?å¾???ä¸??¹ï?ä¼?è¿?ç´§ï?????????ä¸?å¤?ï¼???è¾¾ä??°ç²¾åºþA?æ±??????¨å??å¤?å°?è¯?ä¸??å¤?ç«?????å¤?年积ç´???????ï¼?寻æ?¾å?°ä??£æ??æ³?è¨?说ç?????¶é??????

?????¢é??ä½???ï¼???ä¼?å¾?å¼?ä¹?ä¸?ä¼?饿æ?å¸???

????ä½?为ä????³å·¥ï¼???????§è?计å????¾çº¸å°?设å?精确è£???ï¼?å°±ç???满å???ä»»å?¡ã??ä½?å¤?ç«?ä¸?æ­??æ­¤ï?ä½?为æ????¸¦å¤´äººï¼?ä»?ç»?常å?ºç?°å?¨æ?°äº§??é¢???å®?????????????ä¼?ä¸???

??????å¾?å¤?ç§?ä¼??½æ????ä¼?å¾?å¼?ï¼?饿æ?å¸???ï¼?ä½??¨æ??ä»???¿ä?å­??¨ã???? å¤?ç«?称ï??³ä?为ä?ä¹?ï¼??¤ä?ä¼?ä¸???ä¸?äº?ä¿???å¤?ï¼??¢é??????å¸???è¿????ç§???????ï¼?ä¹???ä¹?ä¹?å½¢æ??äº??¢é????ä½???ä¼?ä¸???????

????è®°è???¨é??访中注æ???°ï??¨å?ç«?å·¥ä??????¿é??ï¼???ä¸?è§??¾ç½®äº?ä¸?å°????°ç?????????ï¼?ä¸??¢é?½æ???ç«??´ç???ºæ?¥æ?????¾ç?¹ã??è¦??¹ä»¥??å·¥ä?å¿?å¾?ï¼?æ¯???ä¿???ï¼?ä¾?大å???????

???????ç»?ï¼???ä¸?次ï??¨å???æµ·å?µä?ï¼?为ä???天线稳å?è¿?è¡?ï¼?å¤?ç«?å¸þB??¢é??设è??ºä??¨æ?°ç??1.2米天线ç???¸å??¨ä»¶ï¼?ä½?ç§??´å?ï¼??°æ???è¾????´ç?¸å?äº?以å??两ä??°è?°è½½å¤©çº¿ä¹?????

????å½??¶ä?ä»?????äº?6ä¸???ä¸????ºè?ç»?·¥ä½???è®°å?ï¼????°ä½¿?¨æ?¹è?????å¤?ç«?称ï???没æ???¢é??ç²¾ç?ï¼?è¿??·ç??ä»»å?¡æ?¹æ????æ³?å®???????

?????³å·¥å·¥ç?ä¸?ä¼?æ¶?失ï?ä¼??¿å·¥??ç²¾ç?

?????½ç?¶ç?°å?¨ä?å°?å·¥å???½æ???ºæ???ï¼????¨å??ï¼?ä½??¶æ¨¡å¼??¨å?ç«????¨ç????ä½?????ä¸?å¼?????

???????解ï?54???»å¹´?¥å??1700å¤?å¥?天线ï¼?大æ???ä¸?00å¤?ç§?ï¼??ºæ???½æ????¶å????ï¼???ä¸?????????产å????å¤?ç«?称ï????°ä»£ç§???使è?å¤?ç²¾å??¶é??å®??°ä????¨å??ï¼?ä½?è¦?å®??°è?ç§?è¶?é«?精度??è£???ï¼?离ä?å¼?é«????½å·¥äººç????å·¥æ??ä½?????

???????ºæ?è¡?ä¸???ä¸??¥è??????ºå???æ¯??ºä?ä½????¥ï???ï¼??¶ä???????产å????é«?精度?ºå?ï¼?ä¹?å¿?é¡»ç?±äºº?¥è???èµ·æ?¥ï???以é?³å·¥å·¥ç?ä¸?ä¼?æ¶?失ã????å¤?ç«?称ï?ä¸?代ä?代é?³å·¥å°????ºä??¿ä??»ï?è¿??¶å?ä¼??¿ç?????ç§?å·¥å??ç²¾ç???

????å½??¶ï?è¿?并代表ä?æ±?ä¸?è¿?ï¼??¸å??ï¼?54????常注?????°ã????4????è½þB?´é????????¾ç??ä¸?ä¸???????å¼?天线ï¼?????è¿???ä¸?ä¸???äº???

???????¸å?³ä?ç»?人表示ï???å½??¶æ??ä¸?·¥äººæ???ºâ??????å¼???è¿?ç§???è·??¶ï???å®??°é????½ç?¶ç????è¿?ä¸?º§??失败äº?ï¼?ä½???????³å??¾å?¨è?ï¼?å°±æ???????大å?ï¼?è¦??¶å?»å??å¤????°ã????