| ÐÂÐͺŠ| 7217BECBP | ¾ÉÐͺŠ| - |
| ÄÚ¾¶ | 85 | Íâ¾¶ | 150 |
| ºñ¶È | 28 | Æ·ÅÆ | SWEDEN |
| ÀàÐÍ | ½Ç½Ó´¥ÇòÖá³Ð | ±¸×¢ | SKFÆ·ÅÆ µ¥ÁнǽӴ¥ÇòÖá³Ð¡£ |
SWEDEN7217BECBPÖá³Ð²ÎÊý¼Û¸ñ×ÊÁÏ£¬ÓÉÌì½ò°ËÁ㶯Á¦Ìṩ£¬ÄúÒ²¿ÉÒÔÖµç»òÕßͨ¹ý365¿Í·þÏòÎÒ¹«Ë¾ÐèÇó7217 BECBP Öá³Ðͼֽ£¬7217BECBPÖá³ÐµÄ¼Û¸ñ£¬7217 BECBP Öá³ÐµÄÏàËÆÐͺŵȲúÆ·×ÊÁÏ£¬7217 BECBP ½Ç½Ó´¥ÇòÖá³Ð²ÎÊýÊÇ£ºÍâ¾¶85 ºñ¶È:150ÄÚ¾¶28¡£
ÎÒ¹«Ë¾×¨ÒµÏúÊÛSWEDENÆ·ÅÆµÄ7217 BECBP ¡¢-½Ç½Ó´¥ÇòÖá³Ð£¬ËùÏúÊÛµÄ7217 BECBP Öá³Ð±£Ö¤Ô×°½ø¿Ú£¬Äú¿ÉÒÔ·ÅÐĹºÂò¡£¶©¹ºµç»°£º15922073721
ÎÒ¹«Ë¾¹©Ó¦ÒÔÏÂ7217 BECBP Ïà¹ØÖá³Ð²úÆ·£º NSKN 316Ô²Öù¹ö×ÓÖá³Ð NSK7014 C½Ç½Ó´¥ÇòÖá³Ð NACHI53272 UÍÆÁ¦ÇòÖá³Ð FAG61884MÉî¹µÇòÖá³Ð INANATV 40 PP¹öÂÖÖá³Ð INANAO30X45X17¹öÕëÖá³Ð KOYO23256 CACK/W33µ÷ÐĹö×ÓÖá³Ð NACHI51144ÍÆÁ¦ÇòÖá³Ð KOYONNU 4952 KÔ²Öù¹ö×ÓÖá³Ð TIMKEN3779/3730TS£¨³åѹ¸Ö ±£³Ö¼Ü£© NACHINUP 420Ô²Öù¹ö×ÓÖá³Ð NTN2202µ÷ÐÄÇòÖá³Ð SWEDEN* 32008 X/Q Ô²×¶¹ö×ÓÖá³Ð KOYO7201 C/DT½Ç½Ó´¥ÇòÖá³Ð NACHI7314 AC/DF½Ç½Ó´¥ÇòÖá³Ð INANKI 50/35¹öÕëÖá³Ð NTN7338 B/DB½Ç½Ó´¥ÇòÖá³Ð KOYO6208 NÉî¹µÇòÖá³Ð NTN7338 C½Ç½Ó´¥ÇòÖá³Ð IKOK 10¡Á14¡Á13¹öÕëÖá³Ð
Öá³ÐµÄÔëÒô
- ÉùÒôÓÐÕñ¶¯ÒýÆðµÄ£¬ÊÇÕñ¶¯µÄÒôÏìÌØÕ÷¡£ÔëÒôµÄ±íÕ÷ÓÐÉùÇ¿¼¶£¬Éùѹ¼¶£¬Éù¹¦Âʼ¶¡£ÉùÇ¿¼¶µÄ±í´ïʽΪ£º¡¡¡¡L1=10log(I/I)¡£¡¡¡¡L1ΪÉùÇ¿¼¶£¨dB£©¡¡¡¡IÉùÇ¿£¨W/m2£©¡¡¡¡I0»ù×¼ÉùÇ¿£¬10-12W/m2£¬ÊÇ1000HZµÄãÐÉùÇ¿¡£¡¡¡¡¶øÕñ¶¯¼ÓË ...
SWEDEN7217BECBPÖá³ÐÐÂÎÅ
7217BECBPÖá³ÐÏàËÆÐͺÅ
×î½ü¸üÐÂ
Î¥·¨ÐÅÏ¢ºÍ²»Á¼ÐÅÏ¢¾Ù±¨µç»°£º022-58519723 Copyright © 2009-2011 Ìì½ò°ËÁ㶯Á¦¹ú¼ÊóÒ×ÓÐÏÞ¹«Ë¾
¼ÓÈëÊÕ²Ø | ½òICP±¸14004550ºÅ-3