Á¿·¶y/mm Χ ¦Á/(¡ã) 2¡¢µ¯ÐÔÁªÖáÆ÷µÄµ¯ÐÔÔª¼þÓж¨¸Õ¶ÈÓë±ä¸Õ¶ÈÖ®·Ö£¬·Ç½ðÊô²ÄÁϵĵ¯ÐÔÔª¼þÊÇ ____£¬Æä¸Õ¶È¶àËæÔØºÉÔö´ó¶ø____¡£
3¡¢ÁªÖáÆ÷ºÍÀëºÏÆ÷µÄ¹¦Äܶ¼ÊÇÓÃÀ´____Á½ÖáÇÒ´«µÝת¾Ø¡£
4¡¢ÀëºÏÆ÷³£ÓÃÓÚÁ½ÖáÐèÒª¾³£Áª½Ó£¬·ÖÀëºÍ____µÄµØ·½£¬Ëü¿ÉÔÚ¹¤×÷Öоͺܷ½±ãµØÊ¹Á½Öá½áºÏ»ò·ÖÀë¡£
5¡¢ÓÃÁªÖáÆ÷Áª½ÓµÄÖáÖ»ÄÜÊÇÍ£³µºó____²ÅÄÜʹËüÃÇ·ÖÀë¡£ 6¡¢ÁªÖáÆ÷·ÖΪ____ÁªÖáÆ÷ºÍ____ÁªÖáÆ÷Á½´óÀà¡£
7¡¢ÔÚ²»Äܱ£Ö¤±»Áª½ÓÖáÏß¶ÔÖеij¡ºÏ£¬²»ÒËʹÓÃ____ÁªÖáÆ÷¡£ 8¡¢ÍòÏòÁªÖáÆ÷ÊÊÓÃÓÚÖáÏßÓн»½Ç»ò¾àÀë____µÄ³¡ºÏ¡£
9¡¢µ¯ÐÔÁªÖáÆ÷ÊÇ¿¿µ¯ÐÔÔª¼þ____²¹³¥ÖáµÄÏà¶Ôλ ÒÆ£¬µ¯ÐÔÔª¼þ¼æÓÐ____ºÍ____×÷Óá£
10¡¢¶ÔÔØºÉËٶȱ仯½Ï´óµÄ»úÆ÷£¬×îºÃÑ¡ÓÃ____ÁªÖáÆ÷¡£
11¡¢ÑÀǶÀëºÏÆ÷Ö»ÄÜÔÚ____»ò____ʱ½øÐнӺϣ¬ÈôÔÚÔ˶¯ÖнӺϳå»÷____¡£ 12¡¢Ô²ÅÌĦ²ÁÀëºÏÆ÷____±£Ö¤Á½ÖáÑϸñͬ²½£¬ÍâÀª³ß´ç____¡£ 13¡¢ÀëºÏÆ÷·ÖΪ____ÀëºÏÆ÷ºÍ____ÀëºÏÆ÷Á½´óÀà¡£ 14¡¢¸ÕÐÔÁªÖáÆ÷¿É·ÖΪ____ºÍ____Á½ÖÖ ¡£
15¡¢³ÝʽÁªÖáÆ÷ÊʺÏÓÚ´«µÝ____µÄÔØºÉ£¬Á½Öá×ÛºÏÎ»ÒÆ____µÄ³¡ºÏ£¬ÆäËÙ¶È½ÏÆ½ÎÈ¡£
16¡¢Ê®×Ö»¬¿éÁªÖáÆ÷ʹÓÃÓÚ____£¬ÆäתËÙÓб䶯£¬Ä¥ËðÒ²____¡£
17¡¢ÔÚÀàÐÍÉÏ£¬ÍòÏòÁªÖáÆ÷ÊôÓÚ____ÁªÖáÆ÷£¬Í¹ÔµÁªÖáÆ÷ÊôÓÚ____ÁªÖáÆ÷ ¡£ 18¡¢Éè¼ÆÖУ¬Ó¦¸ù¾Ý±»Áª½ÓÖáµÄתËÙ¡¢____ºÍ____Ñ¡ÔñÁªÖáÆ÷µÄÐͺš£
¶þ¡¢Ñ¡ÔñÌâ¡£
1¡¢ÑÀǶÀëºÏÆ÷µÄÐíÓÃѹÁ¦ºÍÐíÓÃÍäÇúÓ¦Á¦Óë____Óйء£
A¡¢¹¤×÷Çé¿öϵÊýKA B¡¢½ÓºÏʱµÄתËÙ״̬ C¡¢ÑÀµÄÐÎ×´ D¡¢ÑÀµÄÊýÁ¿ 2¡¢¶àÅÌĦ²ÁÀëºÏÆ÷µÄÄÚĦ²ÁÅÌÓÐʱ×ö³ÉµúÐΣ¬ÕâÊÇΪÁË____¡£
A¡¢¼õÇáÅ̵ÄÄ¥Ëð B¡¢Ìá¸ßÅ̵ĸÕÐÔ C¡¢Ê¹ÀëºÏÆ÷·ÖÀëѸËÙ D¡¢Ôö´óµ±Á¿Ä¦²ÁϵÊý
3¡¢ÔÚÓÐÖеȳå»÷ÔØºÉºÍÖáµÄ¸ÕÐԽϲîµÄ³¡ºÏÒËÓÃ____¡£
A¡¢ ͹ԵÁªÖáÆ÷ B¡¢ »¬¿éÁªÖáÆ÷ C¡¢ µ¯ÐÔÌ×ÖùÏúÁªÖáÆ÷ 4¡¢ÒªÇó±»Áª½ÓÖáµÄÖáÏßÑϸñ¶ÔÖеÄÁªÖáÆ÷ÊÇ____¡£
A¡¢ ͹ԵÁªÖáÆ÷ B¡¢ »¬¿éÁªÖáÆ÷ C¡¢ µ¯ÐÔÌ×ÖùÏúÁªÖáÆ÷
5¡¢Ö»ÄÜÔÚµÍËÙÏÂʹÓõÄÁªÖáÆ÷ÊÇ____¡£A¡¢ ³ÝʽÁªÖáÆ÷ B¡¢ »¬¿éÁªÖá
33
Æ÷ C¡¢ ÍòÏòÁªÖáÆ÷
6¡¢ ____ÔÚ¹¤×÷Öеı»Áª½ÓÖáÖ®¼äÓнϴóÏà¶ÔÎ»ÒÆ¡£A¡¢ ³ÝʽÁªÖáÆ÷ B¡¢ »¬¿éÁªÖáÆ÷ C¡¢ ÍòÏòÁªÖáÆ÷
7¡¢ÏÂÊöÁªÖáÆ÷ÖУ¬´«µÝÔØºÉ½Ï´óµÄÊÇ____¡£A¡¢ ³ÝʽÁªÖáÆ÷ B¡¢ »¬¿éÁªÖáÆ÷ C¡¢ ÍòÏòÁªÖáÆ÷
8¡¢ ____ÀëºÏÆ÷ÔÚÔ˶¯½ÓºÏʱ³å»÷½Ï´ó¡£A¡¢ ÑÀǶ B¡¢ Ô²ÅÌĦ²Á C¡¢ ´Å·Û 9¡¢ÓйýÔØ±£»¤×÷ÓõĻúе²¿¼þÊÇ____¡£
A¡¢ µ¯ÐÔÌ×ÖùÏúÁªÖáÆ÷B¡¢ ÍòÏòÁªÖáÆ÷C¡¢ ÑÀǶÀëºÏÆ÷D¡¢ Ô²ÐÍĦ²ÁÀëºÏÆ÷
Èý¡¢ÊÇ·ÇÌâ¡£
1¡¢ÁªÖáÆ÷³£ÓÃÓÚÁ½ÖáÐèÒª¾³£»»ÏòµÄµØ·½¡£( ) 2¡¢ÓÃÁªÖáÆ÷Áª½ÓµÄÖá¿ÉÔÚ¹¤×÷ÖÐʹËüÃÇ·ÖÀë¡£( ) 3¡¢¸ÕÐÔÁªÖáÆ÷¿ÉÓÃÓÚÁ½ÖáÏ߯«²î½ÏСµÄÖáÁª½Ó¡£( ) 4¡¢µ¯ÐÔÁªÖáÆ÷ÔØºÉ¡¢Ëٶȱ仯ºÜ´óµÄ»úÆ÷¡£( )
ËÄ¡¢¼ò´ðÌâ¡£
1¡¢ÁªÖáÆ÷ºÍÀëºÏÆ÷µÄÖ÷Òª×÷ÓÃÊÇʲô£¿¶þÕßÇø±ðÔÚÄÄ£¿
µÚÊ®°ËÕµ¯»É
Ò»¡¢Ñ¡ÔñÌâ¡£
1¡¢Ô²ÖùÂÝÐýµ¯»ÉµÄÐýÈÆ±ÈÊÇ£¨ £©µÄ±ÈÖµ¡£
A¡¢µ¯»É˿ֱ¾¶dÓëÖо¶D2 B¡¢Öо¶D2Ó뵯»É˿ֱ¾¶d C¡¢µ¯»É˿ֱ¾¶dÓë×ÔÓɸ߶ÈH0 D¡¢×ÔÓɸ߶ÈH0Ó뵯»É˿ֱ¾¶d 2¡¢ÐýÈÆ±ÈCÑ¡µÃ¹ýСÔòµ¯»É£¨ £©¡£
A¡¢¸Õ¶È¹ýС£¬Òײü¶¯ B¡¢ÒײúÉúʧÎÈÏÖÏó
C¡¢³ß´ç¹ý´ó£¬½á¹¹²»½ô´Õ D¡¢¾íÈÆÀ§ÄÑ£¬ÇÒ¹¤×÷ʱÄÚ²àÓ¦Á¦´ó A¡¢¸Õ¶È B¡¢ Ç¿¶È C¡¢ Îȶ¨ÐÔ D¡¢ ½á¹¹³ß´ç 4¡¢²ÉÓÃÀä¾í·¨ÖƳɵĵ¯»É£¬ÆäÈÈ´¦Àí·½Ê½Îª£¨ £©¡£
A¡¢µÍλػð B¡¢´ã»ðºóÖÐλػð C¡¢ ÉøÌ¼´ã»ð D¡¢´ã»ð 5¡¢²ÉÓÃÈÈ¾í·¨ÖÆ³ÉµÄµ¯»É£¬ÆäÈÈ´¦Àí·½Ê½Îª£¨ £©¡£ A¡¢µÍλػð B¡¢´ã»ðºóÖÐλػð C¡¢ÉøÌ¼´ã»ð D¡¢´ã»ð
3¡¢Ô²ÖùÂÝÐýµ¯»ÉµÄÓÐЧȦÊýÊǰ´µ¯»ÉµÄ£¨ £©ÒªÇó¼ÆËãµÃµ½µÄ¡£
¶þ¡¢¼ò´ðÌâ¡£
34
1¡¢µ¯»ÉÖ÷Òª¹¦ÄÜÓÐÄÄЩ£¿ÊÔ¾ÙÀý˵Ã÷¡£ 2¡¢µ¯»ÉµÄ¾íÖÆ·½·¨Óм¸ÖÖ£¿¸÷ÊÊÓÃʲôÌõ¼þ£¿
3¡¢Ô²ÖùÂÝÐýѹËõ£¨ÀÉ죩µ¯»ÉÊÜÔØÊ±£¬µ¯»ÉË¿½ØÃæÉϵÄ×î´óÓ¦Á¦·¢ÉúÔÚʲôλÖã¿×î´óÓ¦Á¦ÖµÈçºÎÈ·¶¨£¿ÎªºÎÒýÈëÇú¶ÈϵÊýk1£¿
4¡¢Ô²ÖùÂÝÐýѹËõ£¨ÀÉ죩µ¯»ÉÇ¿¶ÈºÍ¸Õ¶È¼ÆËãµÄÄ¿µÄÊÇʲô£¿
Èý¡¢¼ÆËãÌâ¡£
1¡¢ÊÔÉè¼ÆÒ»ÒºÑ¹·§ÖеÄÔ²ÖùÂÝÐýѹËõµ¯»É¡£ÒÑÖª£ºµ¯»ÉµÄ×î´ó¹¤×÷ÔØºÉFmax=350N£¬×îС¹¤×÷ÔØºÉFmin=200N £¬¹¤×÷ÐгÌΪ13mm£¬ÒªÇ󵯻ÉÍâ¾¶²»´óÓÚ35mm£¬ÔغÉÐÔÖÊΪ¢òÀ࣬һ°ãÓÃ;£¬µ¯»ÉÁ½¶Ë¹Ì¶¨Ö§³Ð¡£
2¡¢Éè¼ÆÒ»Ô²ÖùÂÝÐýÀÉ쵯»É¡£ÒÑÖª£ºµ¯»ÉÖо¶D2¡Ö12mm£¬Íâ¾¶D<18mm£»µ±ÔغÉF1=160N£¬µ¯»ÉµÄ±äÐÎÁ¿¦Ë1=6mm£¬µ±ÔغÉF2=350N£¬µ¯»ÉµÄ±äÐÎÁ¿¦Ë2=16 mm ¡£
µÚÊ®¾ÅÕ»úеµÄƽºâÓëµ÷ËÙ
Ò»¡¢Ìî¿ÕÌâ¡£
1¡¢»úÆ÷µÄ ÖÜÆÚÐÔ ÐÔËٶȲ¨¶¯¿ÉÒÔÓ÷ÉÂÖÀ´µ÷½Ú£¬ ·ÇÖÜÆÚ ÐÔËٶȲ¨¶¯±ØÐëÓõ÷ËÙÆ÷À´µ÷½Ú¡£
2¡¢°Ñ¾ßÓеÈЧ ת¶¯¹ßÁ¿ £¬ÆäÉÏ×÷ÓÃÓеÈЧ Á¦¾Ø µÄÈÆ¹Ì¶¨Öáת¶¯µÄµÈЧ¹¹¼þ£¬³ÆÎªÔ»úеϵͳµÄµÈЧ¶¯Á¦Ñ§Ä£ÐÍ
3¡¢ÔÚ»úÆ÷Öа²×°·ÉÂÖÄÜÔÚÒ»¶¨³Ì¶ÈÉÏ ¼õС »úÆ÷µÄÖÜÆÚÐÔËٶȲ¨¶¯Á¿¡£ 4¡¢¶ÔÓÚ»úÆ÷ÔËתµÄÖÜÆÚÐÔËٶȲ¨¶¯£¬Ò»¸öÖÜÆÚÄÚÇý¶¯Á¦Óë×èÁ¦ Ëù×öµÄ¹¦ ÊÇÏàͬµÄ¡£
¶þ¡¢Ñ¡ÔñÌâ¡£
1¡¢ÔÚ×î´óÓ¯¿÷ºÍ»úÆ÷ÔËתËٶȲ»¾ùÔÈϵÊý²»±äǰÌáÏ£¬½«·ÉÂÖ°²×°ÖáµÄתËÙÌá¸ßÒ»±¶£¬Ôò·ÉÂÖµÄת¶¯¹ßÁ¿½«µÈÓÚÔ·ÉÂÖת¶¯¹ßÁ¿µÄ£¨ C £©¡£ A¡¢2 B¡¢1/2 C¡¢1/4 2¡¢ÎªÁ˼õÇá·ÉÂÖµÄÖØÁ¿£¬·ÉÂÖ×îºÃ°²×°ÔÚ C ÉÏ¡£ A¡¢µÈЧ¹¹¼þÉÏ B¡¢×ªËٽϵ͵ÄÖáÉÏ C¡¢×ªËٽϸߵÄÖáÉÏ¡£
3¡¢Èô²»¸Ä±ä»úÆ÷Ö÷ÖáµÄƽ¾ù½ÇËÙ¶È£¬Ò²²»¸Ä±äµÈЧÇý¶¯Á¦¾ØºÍµÈЧ×迹Á¦¾ØµÄ±ä»¯¹æÂÉ£¬Ä⽫»úÆ÷ÔËתËٶȲ»¾ùÔÈϵÊý´Ó0¡¢10½µµ½0¡¢01£¬Ôò·ÉÂÖת¶¯¹ßÁ¿½«½üËÆµÈÓÚÔ·ÉÂÖת¶¯¹ßÁ¿µÄ£¨ A £©¡£
A¡¢10 B¡¢100 C¡¢1/10
4¡¢ÓÐÈý¸ö»úеϵͳ£¬ËüÃÇÖ÷ÖáµÄ×î´ó½ÇËٶȺÍ×îС½ÇËÙ¶È·Ö±ðÊÇ£º(1)1025ת/
35
Ã룬975ת/Ãë;B¡¢ 512¡¢5ת/Ã룬487¡¢5ת/Ãë;C¡¢525ת/Ãë 475ת/Ãë;ÆäÖÐÔËת×î²»¾ùÔȵÄÊÇ£¨ C £©¡£
A¡¢(1) B¡¢(2) C¡¢(3)
5¡¢¶ÔÓÚ´æÔÚÖÜÆÚÐÔËٶȲ¨¶¯µÄ»úÆ÷£¬°²×°·ÉÂÖÖ÷ÒªÊÇΪÁËÔÚ£¨ B £©½×¶Î½øÐÐËٶȵ÷½Ú¡£
A¡¢Æð¶¯ B¡¢Îȶ¨ÔËת C¡¢Í£³µ
6¡¢ÎªÁ˼õС»úеÔËתÖÐÖÜÆÚÐÔËٶȲ¨¶¯µÄ³Ì¶È£¬Ó¦ÔÚ»úеÖа²×°£¨ B £©¡£ A¡¢µ÷ËÙÆ÷ B¡¢·ÉÂÖ C¡¢±äËÙ×°ÖÃ
Èý¡¢ÊÇ·ÇÌâ¡£
1¡¢ÎªÁËʹ»úÆ÷Îȶ¨ÔËת£¬»úÆ÷ÖбØÐë°²×°·ÉÂÖ¡£ £¨¡Á£© 2¡¢»úÆ÷Öа²×°·ÉÂֺ󣬿Éʹ»úÆ÷ÔËתʱµÄËٶȲ¨¶¯ÍêÈ«Ïû³ý¡£ £¨¡Á£© 3¡¢»úÆ÷Îȶ¨ÔËתµÄº¬ÒåÊÇÖ¸Ô¶¯¼þ(»úÆ÷Ö÷Öá)×÷µÈËÙת¶¯¡£ £¨¡Á£© 4¡¢»úÆ÷×÷Îȶ¨ÔËת£¬±ØÐëÔÚÿһ˲ʱÇý¶¯¹¦ÂʵÈÓÚ×迹¹¦ÂÊ¡£ £¨¡Á£© 5¡¢ÎªÁ˼õÇá·ÉÂÖµÄÖØÁ¿£¬×îºÃ½«·ÉÂÖ°²×°ÔÚ»úеµÄ¸ßËÙÖáÉÏ¡£ £¨¡Ì£©
36