(ÍêÕû°æ)¹¤³ÌÈÈÁ¦Ñ§Ï°Ì⼯¼°´ð°¸(1)

¹¤³ÌÈÈÁ¦Ñ§Ï°Ì⼯¼°´ð°¸

Ò»¡¢Ìî¿ÕÌâ

1£®ÄÜÔ´°´Ê¹Óó̶Ⱥͼ¼Êõ¿É·ÖΪ ³£¹æ ÄÜÔ´ºÍ РÄÜÔ´¡£ 2£®¹ÂÁ¢ÏµÊÇÓëÍâ½çÎÞÈκΠÄÜÁ¿ ºÍ ÎïÖÊ ½»»»µÄÈÈÁ¦Ïµ¡£

3£®µ¥Î»ÖÊÁ¿µÄ¹ãÑÓÁ¿²ÎÊý¾ßÓÐ Ç¿¶ÈÁ¿ ²ÎÊýµÄÐÔÖÊ£¬³ÆÎª±È²ÎÊý¡£

4£®²âµÃÈÝÆ÷µÄÕæ¿Õ¶ÈpV?48KPa£¬´óÆøÑ¹Á¦pb?0.102MPa£¬ÔòÈÝÆ÷Äڵľø¶ÔѹÁ¦Îª 54kpa ¡£

5£®Ö»ÓР׼ƽºâ ¹ý³ÌÇÒ¹ý³ÌÖÐÎÞÈκΠºÄÉ¢ ЧӦµÄ¹ý³ÌÊÇ¿ÉÄæ¹ý³Ì¡£

6£®±¥ºÍË®Ïߺͱ¥ºÍÕôÆûÏß½«Ñ¹ÈÝͼºÍÎÂìØÍ¼·Ö³ÉÈý¸öÇøÓò£¬Î»ÓÚÈýÇøºÍ¶þÏßÉϵÄË®ºÍË®ÕôÆø³ÊÏÖÎåÖÖ״̬£ºÎ´±¥ºÍË® ±¥ºÍË® ʪÕôÆø¡¢ ¸É±¥ºÍÕôÆû ºÍ ¹ýÈÈÕôÆû ¡£ 7£®ÔÚʪ¿ÕÆøÎ¶ÈÒ»¶¨Ìõ¼þÏ£¬Â¶µãζÈÔ½¸ß˵Ã÷ʪ¿ÕÆøÖÐË®ÕôÆø·ÖѹÁ¦Ô½ ¸ß ¡¢Ë®ÕôÆøº¬Á¿Ô½ ¶à £¬Êª¿ÕÆøÔ½³±Êª¡££¨Ìî¸ß¡¢µÍºÍ¶à¡¢ÉÙ£© 8£®¿ËÀÍÐÞ˹»ý·Ö???Q/T µÈÓÚÁã Ϊ¿ÉÄæÑ­»·¡£ 9£®ìØÁ÷ÊÇÓÉ ÓëÍâ½çÈȽ»»» ÒýÆðµÄ¡£

7Rg210£®¶àÔ­×ÓÀíÏëÆøÌåµÄ¶¨Öµ±ÈÈÈÈÝcV? ¡£

11£®ÄÜÔ´°´ÆäÓÐÎÞ¼Ó¹¤¡¢×ª»»¿É·ÖΪ Ò»´Î ÄÜÔ´ºÍ ¶þ´Î ÄÜÔ´¡£

12£®¾øÈÈϵÊÇÓëÍâ½çÎÞ ÈÈÁ¿ ½»»»µÄÈÈÁ¦Ïµ¡£

13£®×´Ì¬¹«ÀíÖ¸³ö£¬¶ÔÓÚ¼òµ¥¿ÉѹËõϵ£¬Ö»Òª¸ø¶¨ Á½ ¸öÏ໥¶ÀÁ¢µÄ״̬²ÎÊý¾Í¿ÉÒÔÈ·¶¨ËüµÄƽºâ״̬¡£

14£®²âµÃÈÝÆ÷µÄ±íѹÁ¦pg?75KPa£¬´óÆøÑ¹Á¦pb?0.098MPa£¬ÔòÈÝÆ÷Äڵľø¶ÔѹÁ¦Îª 173KPa ¡£

15£®Èç¹ûϵͳÍê³ÉijһÈÈÁ¦¹ý³Ìºó£¬ÔÙÑØÔ­À´Â·¾¶ÄæÏò½øÐÐʱ£¬ÄÜʹϵͳºÍÍâ

½ç¶¼·µ»ØÔ­À´×´Ì¬¶ø²»ÁôÏÂÈκα仯£¬ÔòÕâÒ»¹ý³Ì³ÆÎª¿ÉÄæ¹ý³Ì¡£ 16£®¿¨ÅµÑ­»·ÊÇÓÉÁ½¸ö ¶¨Î ºÍÁ½¸ö ¾øÈÈ¿ÉÄæ ¹ý³ÌËù¹¹³É¡£ 17£®Ïà¶Ôʪ¶ÈÔ½ С £¬Êª¿ÕÆøÔ½¸ÉÔÎüÊÕË®·ÖµÄÄÜÁ¦Ô½ ´ó ¡££¨Ìî´ó¡¢Ð¡£© 18£®¿ËÀÍÐÞ˹»ý·Ö???Q/T СÓÚÁã Ϊ²»¿ÉÄæÑ­»·¡£ 19£®ìزúÊÇÓÉ ²»¿ÉÄæÒòËØ ÒýÆðµÄ¡£

7Rg220£®Ë«Ô­×ÓÀíÏëÆøÌåµÄ¶¨Öµ±ÈÈÈÈÝcp? ¡£

21£®»ù±¾ÈÈÁ¦Ñ§×´Ì¬²ÎÊýÓУº£¨ ѹÁ¦£©¡¢£¨ÎÂ¶È £©¡¢£¨Ìå»ý£©¡£

22£®ÀíÏëÆøÌåµÄÈÈÁ¦Ñ§ÄÜÊÇζȵ썵¥Öµ £©º¯Êý¡£ 23£®ÈÈÁ¦Æ½ºâµÄ³äÒªÌõ¼þÊÇ£º£¨ÏµÍ³ÄÚ²¿¼°ÏµÍ³ÓëÍâ½çÖ®¼ä¸÷ÖÖ²»Æ½ºâµÄÈÈÁ¦ÊƲîΪÁã £©¡£

24£®²»¿ÉÄæ¾øÈȹý³ÌÖУ¬ÓÉÓÚ²»¿ÉÄæÒòËØµ¼ÖµÄìØÔöÁ¿£¬½Ð×ö£¨ìزú£©¡£ 25£®¿¨ÅµÑ­»·ÓÉ£¨Á½¸ö¿ÉÄæ¶¨ÎºÍÁ½¸ö¿ÉÄæ¾øÈÈ £©ÈÈÁ¦Ñ§¹ý³Ì×é³É¡£ 26£®ìØÔöÔ­ÀíÖ¸³öÁËÈÈÁ¦¹ý³Ì½øÐе썷½Ïò £©¡¢£¨ÏÞ¶È£©¡¢£¨Ìõ¼þ£©¡£

31£®µ±ÈÈÁ¦ÏµÓëÍâ½ç¼ÈûÓÐÄÜÁ¿½»»»Ò²Ã»ÓÐÎïÖʽ»»»Ê±£¬¸ÃÈÈÁ¦ÏµÎª_¹ÂÁ¢Ïµ_¡£ 32£®ÔÚ¹ú¼Êµ¥Î»ÖÆÖÐζȵĵ¥Î»ÊÇ_¿ª¶ûÎÄ_¡£

33.¸ù¾ÝÎȶ¨Á÷¶¯ÄÜÁ¿·½³Ì£¬·ç»ú¡¢Ë®±ÃµÄÄÜÁ¿·½³Ì¿É¼ò»¯Îª_£­ws=h2£­h1_¡£ 34.ͬÑù´óСµÄÈÝÆ÷Äڷֱ𴢴æÁËͬÑùζȵÄÇâÆøºÍÑõÆø£¬Èô¶þ¸öÈÝÆ÷ÄÚÆøÌåµÄѹÁ¦ÏàµÈ£¬Ôò¶þÖÖÆøÌåÖÊÁ¿q aµÄ´óСΪmH_СÓÚmO¡£

2235.ÒÑÖªÀíÏëÆøÌåµÄ±ÈÈÈCËæÎ¶ȵÄÉý¸ß¶øÔö´ó£¬µ±t2>t1ʱ£¬Ct2t2t2t2ÓëC0t1µÄ´óС

¹ØÏµÎª_Ct1?C0_¡£

36.ÒÑÖª»ìºÏÆøÌåÖи÷×éÔªÆøÌåµÄÖÊÁ¿·ÖÊý¦ØiºÍĦ¶ûÖÊÁ¿Mi£¬Ôò¸÷×éÔªÆøÌåµÄĦ

?i/Mi¶û·ÖÊý¦ÖiΪ_i?1_¡£

37.ÓÉÈÈÁ¦ÏµÓëÍâ½ç·¢Éú_ÈÈÁ¿__½»»»¶øÒýÆðµÄìØ±ä»¯³ÆÎªìØÁ÷¡£

38.ÉèÓÐÒ»¿¨ÅµÈÈ»ú¹¤×÷ÓÚ600¡æºÍ30¡æÈÈÔ´Ö®¼ä£¬Ôò¿¨ÅµÈÈ»úµÄЧÂÊΪ_65.29%_¡£

39.ÔÚÕôÆû¶¯Á¦Ñ­»·ÖУ¬ÆûÂÖ»úÅÅÆûѹÁ¦µÄ½µµÍÊÜ_»·¾³_ζȵÄÏÞÖÆ¡£

40.È¼ÆøÂÖ»ú×°Öö¨Ñ¹¼ÓÈÈÑ­»·µÄ_Ôöѹ±È_ÊǾö¶¨Ñ­»·ÈÈЧÂʵÄΨһµÄÌõ¼þ¡£ 41.ÓëÍâ½ç¼ÈÎÞÄÜÁ¿½»»»Ò²ÎÞÎïÖʽ»»»µÄÈÈÁ¦Ïµ³ÆÎª_¹ÂÁ¢__ÈÈÁ¦Ïµ¡£ 42.ÈÈÁ¦ÏµµÄ´¢´æÄܰüÀ¨_ÈÈÁ¦Ñ§ÄÜ¡¢ºê¹Û¶¯ÄÜ¡¢ÖØÁ¦Î»ÄÜ__¡£

43.ÒÑ֪ij˫ԭ×ÓÆøÌåµÄÆøÌå³£ÊýRr=260J/(kg¡¤k)£¬ÔòÆä¶¨Öµ¶¨ÌåÖÊÁ¿±ÈÈÈÈÝcv=_650__J/(kg¡¤k)¡£

44.ÒÑÖª1kgÀíÏëÆøÌ嶨ѹ¹ý³Ì³õ¡¢ÖÕ̬µÄ»ù±¾×´Ì¬²ÎÊýºÍÆä±ÈÈÈÈÝ£¬ÆäÈÈÁ¦Ñ§Äܵı仯Á¿¿ÉÇó³öΪ¦¤u= cv(T2£­T1)__¡£

T245.¶¨Öµ±ÈÈÈÈÝΪcnµÄ¶à±ä¹ý³Ì£¬³õÎÂΪt1,ÖÕÎÂΪt2£¬ÆäìØ±äÁ¿¦¤s=_ cnlnT1??ni/Mi¡£

46.Ë®ÕôÆûµÄÁÙ½çѹÁ¦Îª_22.12_MPa¡£

47.Á÷ÌåÁ÷¾­¹ÜµÀij´¦µÄÁ÷ËÙÓë_µ±µØÒôËÙ_µÄ±ÈÖµ³ÆÎª¸Ã´¦Á÷ÌåµÄÂíºÕÊý¡£ 48.ÆûÂÖ»úµÄÅÅÆûѹÁ¦Ô½µÍ£¬Ñ­»·ÈÈЧÂÊÔ½¸ß£¬µ«ÅÅÆûѹÁ¦µÄ½µµÍÊܵ½ÁË_»·¾³

ζÈ_µÄÏÞÖÆ¡£

49.Ñ¹Æø»úÔöѹ±È½Ï´óʱ£¬ÎªÁ˼õÉÙÖÍÕÍÈÝ»ý¡¢Ìá¸ßÈÝ»ýЧÂÊ£¬³ýÁ˾¡¿ÉÄܼõСÓà϶ÈÝ»ýÍ⣬ͨ³£»¹²ÉÈ¡_¶à¼¶Ñ¹Ëõ¡¢ÖмäÀäÈ´_µÄ´ëÊ©¡£ 50.δ±¥ºÍʪ¿ÕÆøµÄÏà¶Ôʪ¶ÈÖµÔÚ0-1_Ö®¼ä¡£

51. ¸ù¾ÝÈÈÁ¦ÏµÍ³ºÍÍâ½çÓÐÎÞ£¨ÎïÖÊ£©½»»»£¬ÈÈÁ¦ÏµÍ³¿É»®·ÖΪ¿ª¿ÚϵͳºÍ±Õ

¿Úϵͳ¡£

52. ×÷Ϊ¹¤ÖÊ״̬²ÎÊýµÄѹÁ¦Ó¦¸ÃÊǹ¤Öʵ썾ø¶ÔѹÁ¦£©¡£

53. Îȶ¨Á÷¶¯ÄÜÁ¿·½³ÌʽΪ£¨q=(h2-h1)+(C22-C12)/2+g(Z2-Z1)+wS£©¡£

54. ÀíÏëÆøÌåµÄ¶¨Ñ¹±ÈÈÈCPºÍ¶¨ÈݱÈÈÈCV¶¼½ö½öÊÇ£¨Î¶ȣ©µÄµ¥Öµº¯Êý¡£ 55. ÑõÆøO2µÄ¶¨Ñ¹±ÈÈÈCP=0.219kcal/kgK,·Ö×ÓÁ¿¦Ì=32.ÔòÆä¶¨ÈݱÈÈÈCV=(0.657)kJ/kgK¡£

56. ÔÚP-VͼÉÏ,¾­¹ýͬһµãµÄ¶¨ÎÂÏߺͶ¨ìØÈÈÏßÏà±È( ¶¨ìØÏß)½Ï¶¸¡£

57. ½«»úеÄÜת±äΪÈÈÄܵÄÑ­»·½Ð×ö£¨ÄæÏòÑ­»·£©¡£

58. ¿¨ÅµÑ­»·ÊÇÓÉ£¨Á½¸ö¿ÉÄæ¶¨Î¹ý³ÌºÍÁ½¸ö¿ÉÄæ¾øÈȹý³Ì£©×é³ÉµÄ¡£

59. Ë®ÕôÆû¶¨Ñ¹·¢Éú¹ý³ÌËù¾­ÀúµÄÈý¸ö½×¶Î·Ö±ðÊÇ£¨ Ô¤ÈȽ׶Ρ¢Æû»¯½×¶Î¡¢¹ýÈȽ׶Σ©¡£

60. ¹¤Öʾ­¹ýÒ»¸ö¾øÈȽÚÁ÷¹ý³Ìºó£¬ìØ£¨ Ôö´ó £©

¶þ¡¢µ¥ÏîÑ¡ÔñÌâ

1._________¹ý³ÌÊÇ¿ÉÄæ¹ý³Ì¡£( C )

A.¿ÉÒÔ´ÓÖÕ̬»Ø¸´µ½³õ̬µÄ B.ûÓÐĦ²ÁµÄ C.ûÓÐĦ²ÁµÄ׼ƽºâ D.ûÓÐβîµÄ 2.¾ø¶ÔѹÁ¦p, Õæ¿Õpv£¬»·¾³Ñ¹Á¦Pa¼äµÄ¹ØÏµÎª( D )

A.p+pv+pa=0 B.p+pa£­pv=0 C.p£­pa£­pv=0 D.pa£­pv£­p=0 3.±Õ¿ÚϵÄÜÁ¿·½³ÌΪ( D )

A.Q+¡÷U+W=0 B.Q+¡÷U£­W=0 C.Q£­¡÷U+W=0 D.Q£­¡÷U£­W=0 4.ÆøÌå³£Á¿Rr( A )

A.ÓëÆøÌåÖÖÀàÓйØ,Óë״̬ÎÞ¹Ø B.Óë״̬ÓйØ,ÓëÆøÌåÖÖÀàÎÞ¹Ø C.ÓëÆøÌåÖÖÀàºÍ״̬¾ùÓÐ¹Ø D.ÓëÆøÌåÖÖÀàºÍ״̬¾ùÎÞ¹Ø 5.ÀíÏëÆøÌåµÄ ÊÇÁ½¸öÏ໥¶ÀÁ¢µÄ״̬²ÎÊý¡£( C )

A.ζÈÓëÈÈÁ¦Ñ§ÄÜ B.ζÈÓëìÊ C.ζÈÓëìØ D.ÈÈÁ¦Ñ§ÄÜÓëìÊ

6.ÒÑÖªÒ»ÀíÏëÆøÌå¿ÉÄæ¹ý³ÌÖÐ,wt=w,´Ë¹ý³ÌµÄÌØÐÔΪ( B ) A.¶¨Ñ¹ B.¶¨Î C.¶¨Ìå D.¾øÈÈ 7.¿¨ÅµÑ­»·ÈçͼËùʾ,ÆäÎüÈÈÁ¿Q1=( A ) A.RrT1ln

p1v B.RrT1ln1 T p2v21 2 4 3

C.T1¡÷S34 D.T1¡÷S21 S 8.ÔÚѹÁ¦Îªpʱ,±¥ºÍË®µÄìØÎªs¡ä;¸É±¥ºÍÕôÆûµÄìØÎªs¡å¡£µ±ÊªÕôÆûµÄ¸É¶È0

A.s¡å>s>s¡ä B.s>s¡å>s¡ä C.ss>s¡å 9.µç³§ÈÈÁ¦É豸ÖУ¬Á½¸ö¿ÉÄæ¶¨Î¹ý³ÌºÍÁ½¸ö¿ÉÄæ¾øÈȹý³Ì ÄÚµÄÈÈÁ¦¹ý³Ì¿ÉÊÓΪ¶¨Î¹ý³Ì¡£C

A.¹øÂ¯ B.ÆûÂÖ»ú C.ÄýÆûÆ÷ D.Ë®±Ã

10.¿ÉÄæ¾øÈÈÎȶ¨Á÷¶¯¹ý³ÌÖÐ,ÆøÁ÷ìʵı仯ÓëѹÁ¦±ä»¯µÄ¹ØÏµÎª( B ) A. dh=£­vdp B.dh=vdp C.dh=£­pdv D.dh=pdv 11.Ë®ÕôÆû¶¯Á¦Ñ­»·µÄÏÂÁÐÉ豸ÖÐ,ÓÐЧÄÜËðʧ×î´óµÄÉ豸ÊÇ( A ) A.¹øÂ¯ B.ÆûÂÖ»ú C.ÄýÆûÆ÷ D.Ë®±Ã 12.»îÈûÊ½Ñ¹Æø»úµÄÓà϶ÈÝ»ýÔö´óʹ( B )

A.wcÔö´ó, ¦Çv¼õС B.wc²»±ä, ¦Çv¼õС C.wc²»±ä, ¦Çv²»±ä D.wc¼õС, ¦Çv¼õС

13.ÒÑÖªÈ¼ÆøÂÖ»úÀíÏ붨ѹ¼ÓÈÈÑ­»·Ñ¹Æø»ú½ø,³ö¿Ú¿ÕÆøµÄζÈΪT1¡¢T2;ȼÉÕÊÒ³ö¿ÚÈ¼ÆøÎ¶ÈΪT3,ÔòÆäÀíÏëÑ­»·ÈÈЧÂÊΪ(B )

A£®1£­

TT2TT B.1£­1 C.1£­3 D.1£­2 T1T2T2T314£®±¥ºÍʪ¿ÕÆøµÄÏà¶Ôʪ¶È£¨ B £©

A£®?>1 B. ?=1 C. ?<1 D.0

C.1kg¸É¿ÕÆøÓë1kgË®ÕôÆûìÊÖ®ºÍ

D.1kg¸É¿ÕÆøµÄìÊÓë1kg¸É¿ÕÆøÖÐËùº¬Ë®ÕôÆûµÄìÊÖ®ºÍ

16.ÈôÒÑÖª¹¤Öʵľø¶ÔѹÁ¦P=0.18MPa£¬»·¾³Ñ¹Á¦Pa=0.1MPa£¬Ôò²âµÃµÄѹ²îΪ( B )

A.Õæ¿Õpv=0.08Mpa B.±íѹÁ¦pg=0.08MPa C.Õæ¿Õpv=0.28Mpa D.±íѹÁ¦pg=0.28MPa

17.¼òµ¥¿ÉѹËõÈÈÁ¦ÏµµÄ׼ƽºâ¹ý³ÌÖй¤ÖÊѹÁ¦½µµÍ£¬Ôò( A ) A.¼¼Êõ¹¦ÎªÕý B.¼¼Êõ¹¦Îª¸º C.Ìå»ý¹¦ÎªÕý D.Ìå»ý¹¦Îª¸º 18.ÀíÏëÆøÌå¿ÉÄæ¶¨Î¹ý³ÌµÄÌØµãÊÇ( B )

A.q=0 B. Wt=W C. Wt>W D. Wt

19.Èô´Óijһ³õ̬¾­¿ÉÄæÓë²»¿ÉÄæÁ½Ìõ;¾¶µ½´ïͬһÖÕ̬£¬Ôò²»¿ÉÄæÍ¾¾¶µÄ¡÷S±Ø( B )¿ÉÄæ¹ý³Ì¡÷S¡£

A.´óÓÚ B.µÈÓÚ C.СÓÚ D.´óÓÚµÈÓÚ 20.±¥ºÍÕôÆû¾­Àú¾øÈȽÚÁ÷¹ý³Ìºó( C )

A.±äΪ±¥ºÍË® B.±äΪʪÕôÆû C.×÷¹¦ÄÜÁ¦¼õС D.ζȲ»±ä 21.¾øÈȽÚÁ÷¹ý³ÌÖнÚÁ÷ǰ¡¢ºóÎȶ¨½ØÃæ´¦µÄÁ÷Ìå( C ) A.ìÊÖµÔö¼Ó B.ìÊÖµ¼õÉÙ C.ìØÔö¼Ó D.ìØ¼õÉÙ

22¿ÕÆøÔÚ½¥ËõÅç¹ÜÄÚ¿ÉÄæ¾øÈÈÎȶ¨Á÷¶¯£¬ÆäÖÍֹѹÁ¦Îª0.8MPa£¬Åç¹ÜºóµÄѹÁ¦Îª0.2MPa£¬ÈôÅç¹ÜÒò³ö¿ÚÄ¥Ëð½ØÈ¥Ò»¶Î£¬ÔòÅç¹Ü³ö¿Ú¿ÕÆøµÄ²ÎÊý±ä»¯Îª( C )

A.Á÷ËÙ²»±ä£¬Á÷Á¿²»±ä B.Á÷ËÙ½µµÍ£¬Á÷Á¿¼õС C.Á÷ËÙ²»±ä£¬Á÷Á¿Ôö´ó D.Á÷ËÙ½µµÍ£¬Á÷Á¿²»±ä

23.°ÑͬÑùÊýÁ¿µÄÆøÌåÓÉͬһ³õ̬ѹËõµ½ÏàͬµÄÖÕѹ£¬¾­( A )¹ý³ÌÆøÌåÖÕÎÂ×î¸ß¡£

A.¾øÈÈѹËõ B.¶¨ÎÂѹËõ C.¶à±äѹËõ D.¶à¼¶Ñ¹Ëõ

Èý¡¢ÅжÏÌâ

1£®´¦ÓÚÆ½ºâ״̬µÄÈÈÁ¦Ïµ£¬¸÷´¦Ó¦¾ßÓоùÔÈÒ»ÖµÄζȺÍѹÁ¦. £¨¡Ì £© 2£®Îȶ¨Á÷¶¯ÏµÍ³ÖУ¬Î¬³Ö¹¤ÖÊÁ÷¶¯µÄÁ÷¶¯¹¦ºÍ¼¼ÊõÉÏ¿É×ÊÀûÓõļ¼Êõ¹¦£¬¾ùÊÇÓÉÈÈÄÜת»»ËùµÃµÄ¹¤ÖʵÄÌå»ý¹¦×ª»¯¶øÀ´µÄ¡££¨ ¡Ì £© 3£®Îȶ¨Á÷¶¯ÏµÍ³½ø³ö¿Ú¹¤ÖʵÄ״̬Ïàͬ¡££¨ X £©

ÁªÏµ¿Í·þ£º779662525#qq.com(#Ìæ»»Îª@)