safety wire

基本解释

This setting can be secured by use of a locking pin or safety wire.
此設置可以通過鎖銷或安全線保証安全。
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Single-stranded copper core can be provided fire retardant safety wire joint or tin coat.
單股銅芯線可採用阻燃型安全壓線帽或刷錫。
Thankfully she is attached to a thin safety wire, so when the worst happens, the tigers could only watch.
幸好，她身上栓了根細細的安全繩，儅她失足掉下來時，下麪的老虎衹能眼巴巴地看著。

The sad irony is that Winfrey had set up an unprecedented safety barrier in a country where more than a third of young women are sexually abused, with barbed wire fences, a high-tech entry system and all-female security.
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