具 | |
gen. | be provided with; possess; tool; utensil |
失效保护 | |
auto. | fail safe; fail-safe |
el.mach. | failing to safety |
作用的 | |
avia. | operational |
安全技术 | |
met. | accident prevention |
| |||
be provided with; possess; tool; utensil | |||
CO- |
具 : 14924 phrases in 188 subjects |