remachining造句

例句与造句

1. Even then , seating and gasket faces or buttweld ends can show fine - line cracks that need more upgrading by rewelding and remachining
   即使在这种情况下，阀座和垫圈面或碰焊端可能会显示需要通过重焊和机加工的细线裂缝。
2. It's difficult to find remachining in a sentence. 用remachining造句挺难的