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labyrinth gland; labyrinth packing | |||
tongue and groove labyrinth | |||
labyrinth seal | |||
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labyrinth packing; labyrinth seal |
迷宫 密封 : 56 phrases in 12 subjects |
Automobiles | 5 |
Business | 1 |
Chemistry | 1 |
Compressors | 12 |
Drilling | 1 |
Electric machinery | 2 |
Electronics | 4 |
Metallurgy | 2 |
Oil / petroleum | 4 |
Rail transport | 2 |
Space | 5 |
Technology | 17 |