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普通测量 | |
bridg.constr. | elementary survey; elementary surveying |
hydroel.st. | general survey |
M 学M | |
gen. | go to school to |
学 | |
gen. | learn; learn |
sport. | learning |
| |||
elementary survey; elementary surveying | |||
general survey | |||
elementary survey (学); elementary surveying (学) |
普通测量 : 10 phrases in 4 subjects |
General | 1 |
Hydroelectric power stations | 2 |
Space | 1 |
Technology | 6 |