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measuring chain | |||
chain tape | |||
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measuring chain |
测量 链 : 20 phrases in 9 subjects |
Artificial intelligence | 1 |
Bridge construction | 1 |
Business | 1 |
Explosives and Explosive Ordnance Disposal | 1 |
General | 2 |
Information technology | 1 |
Oil / petroleum | 1 |
Space | 1 |
Technology | 11 |