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机械调整 | |
tech. | mechanical adjustment |
台 | |
econ. | unit |
hydroel.st. | stage; stand |
met. | platform; post; skid; table; trestle |
space | bench |
| |||
mechanical adjustment |
机械调整 : 4 phrases in 4 subjects |
Computer numerical control | 1 |
Hydroelectric power stations | 1 |
Mechanics | 1 |
Metallurgy | 1 |