圆环 | |
bridg.constr. | circular ring |
dril. | hoop; torus; tori |
met. | disc; ring |
tech. | annulus; baton; baston; cirque |
断开 | |
el.gen. | disconnection |
表面张力测定 | |
tech. | surface tension test |
ABC法 | |
UN AIDS. | ABC approach |
| |||
toroidal | |||
annulus ring | |||
circular ring | |||
hoop; torus; tori | |||
disc; ring | |||
annulus; baton; baston; cirque | |||
toroid | |||
| |||
disc; disk | |||
| |||
lunette ring | |||
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torus |
圆环 : 175 phrases in 32 subjects |