第二，不锈钢管材是不是是实厚。

Second, stainless steel pipe is not solid.

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第一，不锈钢管材是不是契合国家标准。

First, stainless steel pipe is not fit national standards.

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本文总结了砂带磨抛不锈钢管的研究工作。

This paper summarizes the research work done to grind and polish rustless steel pipe.

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切口铣刀，锯片铣刀， 切不锈钢管锯片；

Milling Cutter, Saw Blade Milling Cutter, Stainless Steel Pipe Saw Blade;

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将结束中国建筑用不锈钢管标准引用不规范的历史；

Will end China building stainless steel tube standard reference not norm of history;

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将结束中国建筑用不锈钢管标准引用不规范的历史；

Will end China building stainless steel tube standard reference not norm of history;

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