欧美天天综合网_国产成人精品一二三区_国产对白有声小说_国产精品自在线拍国产手机版 - 精品国产一区二区三区四区阿崩

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1．泵體2．葉輪螺母3．密封環4．葉輪5．支撐柱6．鍵7．泵蓋8．機械密封

9．油封  10．旋液分離器 11．軸承  12．軸承體  13．軸  14．旋蓋式油杯15．壓蓋

16．泵聯軸器17．護罩18．中間聯軸節  19．電機法蘭20．電機

1．Pump body 2．The nut of the vane wheel 3．Sealing ring 4．Vane wheel 5．Support 6．

Key 7．Pump cover 8．Mechanical sealing 9．Oil scaling 10．Rotation liquid separator

11．Bearing 12．Bearing body 13．Shaft 14．Cover rotational type oil cup 15．Gland 16．

Pump shaft coupling 17．Guard shield 18．Middle shaft coupling 19．Motor flange 20.Motor

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