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沉降观测 | |
hydroel.st. | settlement observation |
平台 | |
hydroel.st. | platform |
interntl.trade. | flat |
met. | bracket; dock; floor; stage |
pulp.n.paper | in flat |
| |||
settlement observation | |||
settlement measurement |
沉降观测: 17 phrases in 4 subjects |
Business | 1 |
Engineering geology | 3 |
Rail transport | 4 |
Technology | 9 |