down-hole
| string
| down hole | |
| dril. | 井下 |
| oil | 井底 |
| string | |
| chem.fib. | 斯特林 |
| comp. | 字符串; 符号串 |
| hydroel.st. | 绳; 带 |
| met. | 串; 行 |
| space | 信息串; 弦 |
| sport. | 弦 |
| |||
| 井下 | |||
| 井底 | |||
| |||
| 井下【下井】 | |||
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down-hole : 119 phrases in 14 subjects |