异型管 | |
chem. | special section tube |
met. | mechanical tube |
电解 加工 | |
auto. | electrochemical machining |
电解加工 | |
avia. | electro chemical machining |
el.mach. | electroforming |
mech.eng. | electro-chemical machining |
met. | electrochemical machining; electrochemical processing; electrolytic machining |
| |||
special section tube | |||
mechanical tube | |||
section tube |
异型管 : 25 phrases in 4 subjects |
Aviation | 1 |
Electronics | 10 |
Metallurgy | 13 |
Shipbuilding | 1 |