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单词
contact tube
释义
contact tube
[`kän´takt ´tüb]
METALLURGY
A device which provides electric current to a continuous electrode in a welding process.
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lee
Leeaceae
leech
LEED
lee dune
lee eddies
leek
Lee-Norse miner
leer
Lee's disk
Leeson disk
lee tide
lee trough
leeward
leeward tidal current
leeward tide
lee wave
leeway
LE factor
left bank
left-continuous function
left coset
left-hand
left-hand derivative
left-handed
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