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oil tight; conservation | |||
oiltight | |||
hydraulic seal; sealing | |||
oil sealing | |||
oil retainer | |||
gasket | |||
oil-seal | |||
oil-tightening; oil blanket | |||
canning | |||
grease packing; grease seal; liquid seal; oil-tight | |||
oil seal | |||
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oil-seal | |||
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grease seal | |||
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oil tightening | |||
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oiltight | |||
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oil seal | |||
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liquid seal |
油 ]封 : 395 phrases in 34 subjects |