双语例句
Ungula and ring fracture are due to higher surface hardness. The rational suggestions to settle fracture are put forward.
爪形和环形断裂由表面硬度偏高造成，并提出解决断裂问题的合理化建议。
词典释义：
ungula
时间: 2024-12-17 09:19:19
英 [ˈʌŋɡjʊlə]
n.（锥、柱）截体;
词典释义：
n.（锥、柱）截体;
Ungula and ring fracture are due to higher surface hardness. The rational suggestions to settle fracture are put forward.
爪形和环形断裂由表面硬度偏高造成，并提出解决断裂问题的合理化建议。