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陶土瓦 | |
tech. | clay tile; vitrified tile |
管 | |
gen. | supervise |
cycl. | tube |
environ. | pipe |
manag. | reel |
met. | tubing |
oil transp. | pipe |
space | tubing |
tech. | pipe |
| |||
clay tile; vitrified tile |
陶土瓦: 12 phrases in 2 subjects |
Hydroelectric power stations | 1 |
Technology | 11 |