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duct system (systema ducta) | |||
ducting system | |||
ducting | |||
pipe lines | |||
system of pipes; tubulature | |||
piping | |||
duct; pipeleading; pipe line; tubing | |||
pipe system; piping systems; piping system | |||
pipe arrangement; canal system | |||
spicier | |||
line piping; pipage; pipe arrangement (布置); pipeline system; piping line; solenia; solenium; pipeline | |||
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pipe line | |||
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piping | |||
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line pipe |
管系: 3488 phrases in 95 subjects |