Christmas tree
| pattern
| Christmas tree | |
| bowl. | "圣诞树"; 圣诞树 |
| econ. | 圣诞树 |
| eng.geol. | 井口带有阀门的管道; 采油 树; 井口装置 |
| mech. | 井口 |
| mech. од. | 采油树 |
| oil | 井口生产装置 |
| tech. | 井口采油装置 |
| pattern | |
| gen. | 图案; 格局 |
| fig.skat. | 花样 |
| hydroel.st. | 图形 |
| hydroel.st. од. | 模式 |
| met. | 图; 样品; 晶格 |
| rem.sens. | 样式 |
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| "圣诞树"右手投球时残局为 3-7-10,左手投球时残局为 2-7-10; 圣诞树 | |||
| 圣诞树 | |||
| 井口带有阀门的管道; 采油气树; 井口装置 | |||
| ★ 采油树; 井口 | |||
| 信号灯杆 | |||
| 井口生产装置 | |||
| 井口采油装置; 三缆定位装置【疏】 | |||
| ★ 采气树 | |||
| |||
| 圣诞树; 枞树 | |||
| English thesaurus | |||
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| Xtree | |||
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| xmas tree (serz) | |||
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Christmas tree : 37 phrases in 14 subjects |
| Astronomy | 2 |
| Aviation | 1 |
| Biology | 1 |
| Computers | 1 |
| Construction | 1 |
| Desert science | 3 |
| Electronics | 4 |
| Energy industry | 2 |
| General | 4 |
| Metallurgy | 1 |
| Nautical | 1 |
| Oceanography & oceanology | 1 |
| Oil / petroleum | 8 |
| Technology | 7 |