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对称中心 | |
gen. | symcentre |
bridg.constr. | symmetrical centre |
chem. | center of inversion |
earth.sc. | center of symmetry |
hydroel.st. | symcenter |
math. | centre of symmetry |
met. | symmetry centre |
oil | inversion center; symmetric center |
space | symmetry center |
兵形 | |
chess.term. | pawn formation |
对称中心 : 31 phrases in 11 subjects |
Aviation | 2 |
Bridge construction | 2 |
Chemistry | 2 |
Chess | 1 |
Electric machinery | 1 |
General | 3 |
Hydroelectric power stations | 3 |
Metallurgy | 4 |
Reproductive biology | 1 |
Space | 1 |
Technology | 11 |