mechanical face seal

短语词组

短语

• mechanical end face seal 端面密封
• single mechanical end face seal 单端面机械密封
• double mechanical end face seal 双端面密封;双端面密封英语;翻译
• no2contacting mechanical face seal 非接触式机械密封
• mechanical face seal computation 机械密封计算
• upstream pumping mechanical face seal 上游泵送机械密封
• no contacting mechanical face seal 非接触式机械密封
• Mechanical Seal or Face Seal 机械密封
• non -contacting mechanical face seal 非接触式机械密封的
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