放起落架 meaning in Chinese
drop wheels
landing-gear extension
wheels-down actuation
Examples
- No hydraulic pressure , emergency lowering of landing gear by manual gear extension procedure
无液压，按手放起落架程序紧急放下起落架。 - We are on long final 400m , i have trouble in extending the landing gear on , account of hydraulic system failure
高度400米在五边，放起落架时有故障，因液压系统故障。