The practical investigation on the razor blade of scissors of steel plate was conducted and it's life was improved notablely.
并且在钢板的刀片作了核，寿命大大提高。
声明：以上例句、词性分类均由互联网资源自动生成，部分未经过人工审核，其表达内容亦不代表本软件的观点；若发现问题，欢迎向我们指正。
Shearing frames, by the way, those are the machines that replace the guys with the shears, with the giant scissors.
剪机，顺便说一下，那些是来替代手持大剪刀机器。
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划词翻译
详细解释
刀片
作了
核，寿命大大提高。
机
来替代手持大剪刀
