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LPGRB/LPGRC/LPGSA/LPGSB/LPGSC/LPGDA/LPGDB6/8/10/12/16/20T-P
定位销 LPGRA LPGRB LPGRC LPGSA LPGSB LPGSC 6 8 10 12 16 20
定位销前端形状选择内螺纹LPGRC/LPGSC/LPGDC/LPGCC-6-8-10-12-16