shakeproof

形容词 adj.
中文释义

英文释义

形容词 adj.
  1. Of a washer: resistant to being loosened by vibration. not-comparable
    — 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.

词源

From shake + -proof.
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