We need the "A" blade based on the above criteria . and the attachments are all of the "A" Grade.
我们需要以上规格中的A级刀片。附件中都是A级锯片图片。
In this paper, the chemical contents, microstructure, inclusion, grain size and fracture analysis of the second grade gas turbine blade were investigated.
对燃气轮机二级动叶片失效件进行了化学成分分析、金相组织观察、晶粒度测定、夹杂物检查及断口分析。
The main products include surgical suture, surgical blade, blood lancet and ect. The productions of them are in the first grade in our country.
缝合针线、手术刀片、采血针等主产品生产能力在全国名列前茅。
The main products include surgical suture, surgical blade, blood lancet and ect. The productions of them are in the first grade in our country.
缝合针线、手术刀片、采血针等主产品生产能力在全国名列前茅。
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