词汇	extensible bolt
释义	extensible bolt 可伸长锚杆
随便看	pre-flight Preflight Acceptance Checkout Equipment Preflight Acceptance Test preflight adaptation pre-flight adaptation preflight analysis Preflight Automatic Checkout Equipment pre-flight calibration preflight check preflight checkout preflight data insertion program preflighted preflight feeding Pre-Flight Grounded Pressure Equipment preflight ground familiarization Preflight Heat Exchanger preflighting preflight inspection pre-flight inspection preflight instructions pre-flight instructions preflight investigation preflight maintenance preparation preflight meal preflight medical analysis