法兰盖 BL 125(B)-25 RFF5104/fo320SrfR-1.6F10rf5/fmF.5/58-120/aaa1s105F5h40sh40J-25u90Г°в–�F
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  • 6.3330°ф234860313≤260°3×45°ф1030ф990ф945ф900