| 释义 |
annular impactor
- 环的huán de
annular
- 环蚀huán shí
annular eclipse
- 有环纹的yǒu huán wén de
annular
- 环形的huán xíng de
circinate; annular; toroidal; circular
- 环形弹簧huán xíng dàn huáng
ring spring; annular spring
- 环状的huán zhuàng de
orbicular; cricoid; ringy; annular; circular
- 套管tào guǎn
drivepipe; annular tubes; branch pipe; casing pipe; sleeving; cannula
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