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free-flow tunnel; subway | |||
tunnel | |||
tunnel A underground passageway, especially one for trains or cars that passes under a mountain, river or a congested urban area | |||
narrow fluctuation margins against the dollar; cylinder | |||
channel; trend channel | |||
burrow | |||
accelerator tunnel; beam machine tunnel | |||
free flow tunnel | |||
cable subway | |||
thermal treatment zone | |||
chunnel | |||
shaft alley; shaft tunnel | |||
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collar; corridor |
tunnel" : 423 phrases in 42 subjects |