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节圆 | |
auto. | circular pitch; pitch |
compr. | nodal circle |
mech.eng. | pitch circle |
plast. | pitch circle |
space | pitch circle |
tech. | circle; noda |
wind. | pitch circle |
余隙 | |
met. | clearance |
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circular pitch | |||
nodal circle | |||
circle; noda | |||
pitch circle | |||
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pitch | |||
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pitch circle | |||
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pitch circle | |||
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pitch circle | |||
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pitch circle |
节圆: 75 phrases in 20 subjects |