绕丝筛管滤芯

1. ìYD???μ?ó|ó?￡?ê1é?1ü?ì????D?3éVee×?D??a?ú?￡??éè??D? ê?±è????D?ê?2ú????×÷?ü??D§￡?±￡?¤á???×ê?′1y??μ??33?D??￡ 2. ìYD???3?D?è?×é?ú3ê?2?üê???áDμ??§3???é?D?3é3?D?μ????ü ?è?ù?è?ì??￡?±￡?¤á?é?1üμ??a?ú???y°ù??±èoí?T×èè?D?￡?2￠±ü?aá?3á μí??μ????ü?è???y￡??aìá??éú2úD§?ê?°?ó3¤????μ?ê1ó?êù?üìá1?á?±￡ ?¤?￡ 3. è???ó??ùóD×Y?ò?§3????????ùí¨1yμ?o?á??ó×éo?￡??áêμ?í ó?￡?1¤×÷êù?ü?ü?ú?ü3¤???￡     ?ò??1?ó|è???é?1ü??D?è???é?1ü??D? o?????òμרòμéú2ú2?Da????D??￠2?Da??1y???÷?￠òo?1??D??￠?eê? ????é??á??D??￠2?Da??é??á??D??￠??D§????1y???÷?￠1y???÷??D??￠?? ?ü??D??￠?￠???ü1y???÷?￠??μtê?è?ì???D??￠ppèü????D??￠ì?′éé??á?? D??￠????é??á??D??￠?eê?é??á??D??￠??D?ì???D? YD?1y???÷?￠??′|àí éè±??￠??????óí?ú?￠???áê???óí?ú?￡???ü1y???÷?￠??3?3y3??÷?￠Dy?? 3y3??÷?￠×??àê?????1y???÷?￠?ü1¤???ê￡??μμ?D?àμ￡?