注意和警告 | |
space | caution and warning |
电子装置 | |
auto. | electronic device |
avia. | electronic assembly |
commun. railw. | electronic device |
el. | electronic equipment |
space | electron device; electronic unit |
| |||
caution and warning |
注意和警告: 8 phrases in 3 subjects |
Aviation | 3 |
Shipbuilding | 2 |
Space | 3 |