| |||
unit | |||
sub assembly; sub-assembly | |||
subassembly |
分 总 成 : 23 phrases in 11 subjects |
Agriculture | 1 |
Automobiles | 9 |
Business | 2 |
Drilling | 1 |
Earth sciences | 1 |
Economy | 1 |
Finances | 1 |
Information technology | 1 |
Oil / petroleum | 1 |
Project management | 1 |
Technology | 4 |