节线 | |
avia. | nodal line; node; pitch line |
bridg.constr. | nodal axis; nodal line |
el. | nodal line |
oil | pitch curve; pitch line |
菌科 | |
lat. | Mollisiaceae |
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node | |||
nodal axis; nodal line | |||
pitch curve; pitch line | |||
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pitch line | |||
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nodal line | |||
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pitch curve; pitch curves | |||
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nodal line | |||
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nodal line | |||
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pitch line | |||
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pitch line |
节线: 327 phrases in 44 subjects |