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| socket pipe | |||
| bell-and-socket pipe | |||
| bell and spigot pipe; bell end pipe; bell-mouthed pipe; spigot and faucet pipe; spigot and socket pipe; socket and spigot pipe | |||
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承插 管 : 56 phrases in 7 subjects |
| Architecture | 3 |
| Aviation | 2 |
| Chemistry | 2 |
| Oil / petroleum | 1 |
| Rail transport | 1 |
| Refrigeration | 2 |
| Technology | 45 |
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