Factor of safety|| safety factor of slings//Rigger tools / what is safety factor of slings and crane

Factor of safety|| safety factor of slings//Rigger tools / what is safety factor of slings and crane
#rigging #husnain #safetyfirst #hsestudyguide
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Пікірлер: 2

  • @user-ii4en3sz8x
    @user-ii4en3sz8x6 ай бұрын

    👍👍👍

  • @aktarhosen8767
    @aktarhosen8767Ай бұрын

    nice video

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