The undersigned did deem that if the non-parallelism of the crank pin exceeds permissible limitation, crank pin and bearing were caused to be burnt.

 
  • 下列署名的驗船師認為曲柄肖不平行度超過(guò)允許值時(shí)會(huì )導致曲柄肖和軸承燒壞。
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