短語(yǔ)詞組

短語(yǔ)

• rotary shaft seal 轉(zhuǎn)軸密封;旋轉(zhuǎn)油封;旋轉(zhuǎn)密封圈;回轉(zhuǎn)軸密封
• rotary gas seal 旋轉(zhuǎn)氣體密封
• rotary y seal 回轉(zhuǎn)密封
• rotary dynamic seal 旋轉(zhuǎn)動(dòng)密封
• carbon rotary apex seal [電]碳素刮片
• rotary oil seal 旋轉(zhuǎn)式油封
• Imported rotary shaft seal 進(jìn)口旋轉(zhuǎn)密封圈
• Rotary Pump Seal Kit 旋轉(zhuǎn)馬達(dá)油封修理包
• rotary lip seal 旋轉(zhuǎn)唇形密封
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