软管关节直hj1-1p由聚丙烯[规格] <br>零件编号:HJ1-1P <br>螺钉X适用的软管:PT1/8xφ8.5.5<br>外直径φaφa:8.5mm尖端直径φb:7.5mm内部直径φc:6mmφc:6mmφc:6mmφc:6mm材料:由多propypropyleen Erively promolypropyleen erively promotians opropyropyle erively promotial emolotial emolotial erively promotial erypropyle <br>■<br>■<br>■<br>■<br>■<br>■。
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