方坯 | |
met. | billet; square billet; billets and blooms; semi-finished product of square cross-section |
space | propellant block |
检査 | |
met. | audit; inspect; inspection |
| |||
square billet | |||
propellant block | |||
billet | |||
| |||
semi-finished product of square cross-section | |||
| |||
billet | |||
| |||
billets and blooms |
方坯 : 448 phrases in 9 subjects |
Aviation | 1 |
Construction | 1 |
Continuous casting | 1 |
General | 1 |
Metallurgy | 424 |
Roll stock | 2 |
Space | 3 |
Steel production | 2 |
Technology | 13 |