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instantaneous centre | |||
instant center; instant centre | |||
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instantaneous center (of rotation) |
瞬心: 35 phrases in 11 subjects |
Agriculture | 3 |
Automobiles | 6 |
Aviation | 1 |
Bridge construction | 4 |
Chemistry | 4 |
Construction | 1 |
Engineering geology | 1 |
General | 4 |
Oil / petroleum | 1 |
Sports | 4 |
Technology | 6 |