flotation collar造句
例句與造句
- Additional divers attached flotation collars to stabilize the module and position rafts for astronaut extraction.
- After the flotation collar is attached, a hatch on the spacecraft is usually opened.
- Captain Schneider was the pilot who saw the descent of the capsule; three pararescuers jumped from his plane and attached a flotation collar.
- All later Mercury, Gemini and Apollo capsules had a flotation collar ( similar to a rubber life raft ) attached to the spacecraft to increase their buoyancy.
- It was a bright yellow ring, based on the Apollo space capsule's flotation collar, filled with the golden detritus of Venetian history to the present.
- It's difficult to find flotation collar in a sentence. 用flotation collar造句挺難的
- Although similar in appearance to a rigid-hulled inflatable boat, the Defender is actually an aluminum-hulled vessel, equipped with a rigid foam-filled flotation collar.
- The quarantine trailer, the flotation collar, and the righting spheres are displayed at the Smithsonian's Steven F . Udvar-Hazy Center annex near Washington Dulles International Airport in Virginia.
- The undercarriage consisted of two noncastoring mainwheels with sprag brakes attached to the fuselage by parallel'V'struts with a single angled shock absorber to dissipate landing loads, and two castoring nosewheels on straight shock absorbing legs attached directly to the fuselage either side of the cockpit which folded rearwards to reduce interference with the RADAR, all wheels were fitted with emergency rapid inflation flotation collars.