92.Ò»°ãÀ´Ëµ£¬ÈýÏàÒì²½µç¶¯»úÖ±½ÓÆð¶¯µÄµçÁ÷ÊǶµçÁ÷µÄ___ C ___¡£ A£®10±¶ B£®1¡«3±¶ C£®5¡«7±¶ D£®1/3±¶
93.һ̨Áù¼«ÈýÏàÒì²½µç¶¯»ú£¬½ÓÓÚ50 HzµÄµçÔ´ÉÏ£¬NN£½960 r/min£¬Æð¶¯Ë²¼äת×ÓµçÁ÷µÄƵÂÊΪ______Hz£¬¶î¶¨ÔËÐÐʱת×ÓµçÁ÷µÄƵÂÊÓÖΪ______Hz¡££¨B£© A£®0£¯20 B£®50£¯2 C£®0£¯4 D£®50£¯4
94.¹ØÓÚÒì²½µç¶¯»úµÄÏÂÁÐÐðÊö£¬ÕýÈ·µÄÊÇ___ A ___¡£
A£®ÎÞÂÛºÎÖÖµç»ú£¬Æð¶¯Ê±¶¨×ÓÈÆ×é±ØÈ»²úÉúÐýת´Å³¡£¬·ñÔò²»ÄÜ×ÔÐÐÆð¶¯ B£®ÈýÏàÒì²½µç¶¯»úÔÚ¹¤×÷ʱ²»¿ÉÄÜ×÷Ϊ·¢µç»úÔËÐÐ
C£®Ò»°ãÀ´ËµÈôÆð¶¯Ç°ÈýÏàÒì²½µç¶¯»úȱÏ࣬ͨµçºóÈÔ¿ÉÆð¶¯ÔËÐУ¬µ«²»ÄÜ´ø¶î¶¨¸ºÔØ D£®Á½ÏàÒì²½µç¶¯»ú²»ÄÜ×ÔÐÐÆð¶¯
95.µ±µç¶¯»úµÄת×Ó´¦ÓÚ___ C ___´Å³¡Ê±£¬²»ÄÜ×ÔÐÐÆð¶¯£¬µ«ÓÃÍâÁ¦²¦¶¯×ª×Óһϣ¬È´¿ÉÒÔÔËת¡£ A£®¿Õ¼äÉϲ»¶¯µÄÓÀ´ÅÌúËù²úÉúµÄ B£®¿Õ¼äÐýתµÄÓÀ´ÅÌúËù²úÉúµÄ C£®µ¥ÏàÈÆ×éËù²úÉúµÄÂö¶¯ D£®ÈýÏàÈÆ×éËù²úÉúµÄÐýת´Å³¡
96.ÕÖ¼«Ê½µ¥ÏàÒì²½µç¶¯»úµÄÐýת·½Ïò___ A ___¡£
A£®Êǹ̶¨²»±äµÄ B£®Ö»ÄÜÓÉÕÖ¼«²¿·ÖÏò·ÇÕÖ¼«²¿·Öת¶¯ C£®ÊÇ¿ÉÒԸıäµÄ D£®¿ÉÓøı䶨×ÓµçѹÏàλµÄ°ì·¨À´¸Ä±ä
97.¶æ½ÇָʾÆ÷ÊÇÓÉ___ C ___×é³ÉµÄͬ²½¸ú×Ùϵͳ¡£
A£®Á½¸öÖ´Ðеç»ú B£®Á½¸öÖ±Á÷µç¶¯»ú C£®Ò»¶Ô×ÔÕû½Ç»ú D£®Á½¸öÒì²½µç¶¯»ú
98.ÏÂÁеç»úÖУ¬Ã»ÓеçË¢×°ÖõÄÊÇ___ A ___¡£
A£®²ÉÓÃתÊàʽÀø´Å»úµÄÈýÏàͬ²½·¢µç»ú B£®ÈýÏàÈÆÏßʽÒì²½µç¶¯»ú C£®Ö±Á÷²¢Àø·¢µç»ú D£®¾²Ö¹Ê½×ÔÀøÈýÏàͬ²½·¢µç»ú
99.´¬ÓÃÎÞË¢½»Á÷ͬ²½·¢µç»úµÄÀø´Å·½Ê½ÊôÓÚ______£¬´ó¶à²ÉÓÃÐýתµçÊàʽСÐÍ______·¢µç»ú×÷ΪÀø´Å»ú¡££¨C£©
A£®Òþ¼«£¯Ö±Á÷ B£®Í¹¼«£¯Ö±Á÷ C£®ËûÀø£¯Í¬²½ D£®×ÔÀø£¯Í¬²½
100.µ±Í¬²½·¢µç»ú´øÉÏÈÝÐÔ¸ºÔØÊ±£¬Ò»°ãÇé¿öÏ£¬ÆäµçÊ෴ӦΪ___ A ___¡£ A£®¼æÓÐÖ±ÖáÔö´Å¡¢½»ÖáÁ½ÖÖ·´Ó¦ B£®Ö»ÓÐÖ±ÖáÈ¥´Å·´Ó¦
C£®Ö»ÓÐÖ±ÖáÔö´Å·´Ó¦ D£®¼æÓÐÖ±ÖáÈ¥´Å¡¢Ö±ÖáÔö´ÅÁ½ÖÖ·´Ó¦
61