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三叶形 | |
gen. | trefoil |
archit. | trefoil |
tech. | trefoil; trilobal |
构造 | |
gen. | making |
hydroel.st. | structure |
met. | constitution; construction; grain |
| |||
trefoil (饰) | |||
trefoil; trilobal | |||
trilobular | |||
| |||
trefoil |
三叶形 : 33 phrases in 14 subjects |
Agriculture | 2 |
Air defense | 1 |
Animal husbandry | 1 |
Architecture | 1 |
Automobiles | 1 |
Chemistry | 1 |
Electronics | 1 |
General | 3 |
Genetics | 2 |
Oil / petroleum | 2 |
Space | 1 |
Technology | 13 |
Textile industry | 3 |
Wind Energy | 1 |