您要查找的是不是：
- SEAL RING FOR EXHAUST VALVE 排气转阀气封
- Carbon Graphite Sealing rings for water pumps, jet pumps, monoblock pumps etc. 产品分类:机械与设备->机械零配件(元件)->引擎及马达->碳密封圈
- Durability of Rubber Seal Ring for Pipe Joint 管道接口用橡胶密封圈的耐久性
- Please ring for the attendant if you need anything. 如果需要什么，请按铃找服务员。
- The exhaust valve on my car have burn out three times. 我车子上的排气阀已烧坏三次。
- If you need anything, just ring for the attendant. 如果您要什么，就按铃叫服务员。
- The exhaust valve on my car has burnt out three times. 我车子上的排气阀已烧坏三次。
- Design of Feed System of Diecasting Die for Exhaust Valve 排气阀体压铸模浇注系统设计
- A New Type of Lip-shaped Seal Ring for Rotary Shafts 一种新型旋转轴唇形密封圈
- If you need anything, just ring for the reception desk. 如果您要一辆车，就打电话给服务台。
- Check the seal ring of the conductor. 检查隔水管密封圈。
- Measuring method for exhaust silencer of marine di. 船用柴油机排气消声器测量方法。
- The exhaust valve seats skimmed up. 排气阀座整新。
- Third, the PTFE (F4) of the corrosion seal ring. 第三，聚四氟乙烯(F4)密封环的腐蚀。
- Adjusting the seal ring you can get the best seal. 调整密封圈的押紧程度，可以获得最佳密封效果。
- The exhaust valve on my car has burnt out. 我汽车上的排气阀烧掉了。
- Lock the exhaust valve in its open position. 把排气阀固定在它开启的位置。
- He had to turn to the Genie of the Ring for help. 他不得不向戒指神求助。
- I rang for a taxi and it arrived soon after. 我打电话叫了计程车，不一会儿车就到了。
- Unplasticized polyvinyl chloride pipes and fittings. Assembly by sealing rings for pressure pipelines. Dimensional caracteristics. 未增塑聚氯乙烯管件和配件。压力管路用密封圈的装配。
