gear extension信息详情
齿轮加长杆
extension───n.拓展；延伸；接发；（医学）牵引；（计算机）拓展名；（逻辑）外延
extension tube───n.伸缩管
gear───vt.开动；搭上齿轮；使……适合；使……准备好；n.齿轮；装置，工具；传动装置；排挡；adj.好极了；vi.适合；搭上齿轮；开始工作；n.（Gear）（英）吉尔（人名）
life extension───寿命延长
furlough extension───休假延期
metacarpal extension───掌骨延长
brand extension───品牌延伸
extension line───延长线；[通信]分机线；引出线；延长线，分线机，分机线
extension store───分店
Within the boundary of the match value set, as the catapult energy increases, the match range of the presetting elevator angle enlarges and the influence of the nose gear fast-extension weakens.───在适配值集合内，随着弹射能量的增加，升降舵预置偏角的适配范围增大，前起落架突伸力的影响减小。
An emergency extension system extends the gear mechanically if hydraulic or electrical power is lost.───如果液压系统或者电源出现故障，应急放出系统会靠重力机械地放出起落架。
The fast-extension motion of the nose gear of the carrier-based aircraft is studied.───研究了舰载机前起落架的突伸运动。
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。
The hydraulic pressure is dropping fast. We'll check gear extension, call you back.───液压急剧下降，检查起落架再叫你。
The Fortress, N620L, suffered a gear extension malfunction during an airborne sortie and could not extend its right main wheel.