WR抗磨环抗磨环的公称尺寸及腔体尺寸dDthHNOK代码1418828GW0241-P015.219.282GW0242-P0162082GW0243-P0182282GW0244-P0202482GW0245-P0212582GW0246-P0222682GW0247-P0242882GW0248-P0263082GW0249-P0273182GW0250-P027.531.582GW0251-P0293310210GW0252-P03135102GW0253-P031.435.4102GW0254-P031.535.5102GW0255-P03438102GW0256-P03640102GW0257-P0374115215GW0258-P03843152.5GW0259-P039.544.5152.5GW0260-P04045152.5GW0261-P04550152.5GW0006-P146.551.5152.5GW0263-P05055152.5GW0264-P05156152.5GW0010-P15560152.5GW0012-P15661152.5GW0267-P05863152.5GW0268-P06065202.520GW0269-P06166202.5GW0270-P06469202.5GW0271-P06570202.5GW0019-P16671202.5GW0192-P17075202.5GW0021-P17176202.5GW0275-P07580202.5GW0027-P1798525325GW0030-P18490253GW0036-P18995253GW0167-P194100253GW0041-P39910525325GW0278-P0104110253GW0051-P110611230330GW0280-P0109115303GW0055-P2114120303GW0059-P1119125303GW0283-P0123130303.5GW0065-P1125132353.535GW0285-P0133140353.5GW0075-P1143150353.5GW0086-P1150157403.540GW0287-P0153160403.5GW0093-P215716545445GW0289-P0162170454GW0290-P0172180454GW0104-P1177185454GW0292-P0182190454GW0293-P0192200454GW0109-P119720550450GW0181-P0202210504GW0296-P0212220504GW0297-P0216224504GW0298-P0217225504GW0115-P122223055455GW0300-P0232240554GW0301-P0242250554GW0122-P125226060460GW0303-P0262270604GW0304-P0267275604GW0305-P028229070470GW0307-P0289297704GW0308-P0292300704GW0309-P0304312704GW0310-P0324332704GW0311-P0)