landing gear造句

• The general rule is that any ship under a length of 250m requires landing gears
  一般情况下，长度在250米以下的飞船需要起落架。
• Application of electrorheological fluid to the shock absorber of airplane landing gears
  电流变液在飞机起落架减振器中的应用研究
• A simpler single door was substituted for twin doors on the front landing gear bay
  一个更小的单开门取代了前起落舱原来的双开门。
• Fracture analysis on the retractable actuator of the main landing gear of a boeing 747sp airplane
  飞机主起落架收放作动筒断裂分析
• Main landing gear
  主降着装置
• If the ship doesn ' t have landing gears , it should have at least one garage or hangar
  如果船没有起落架，那它至少需要一个机库或泊位。
• 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。
• If a ship doesn ' t have landing gears , it should have at least one garage or hangar
  如果一艘船没有着陆装置，那它内部应该至少有一个泊位或机库。
• We seldom use the software to analysis the dynamic behavior for airplane landing gear
  利用仿真软件进行起落架动态性能和缓冲系统的分析还不完善。
• Check visually if gear and tyre are intact , do not retract the landing gear until fire is out
  请目视检查起落架及轮胎是否完整无损，火熄灭后才收上起落架。