英和和英

語源

shake +‎ -proof

形容詞

shakeproof (not comparable)

1. (engineering) Of a washer: resistant to being loosened by vibration.
   • 1943, Power Plant, Clutch, and Electrical System for Basic Vehicles (page 173)

     Attach the battery tray to the frame with the three bolts. Place a shakeproof lock washer under the head of each bolt and under the attaching nuts, and attach the fuel line with the clip to the center battery tray bolt.

   • 2004, Morgan Jones, Building Valve Amplifiers (page 130)

     The ideal place to achieve this bonding is close to the entry of the power cable. The bond should be made using a solder tag bolted to the chassis with a shakeproof (star) washer […]