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1·The drum sieve, tamis, is used in France when one is instructed to force food through a sieve.

筛东西的时候法国人最常用的是筒筛，或称细网筛。

2·The drum sieve is made of corrugated iron with strip - shaped holes, which is folded to rotundity .

筛网由有条形孔的波形钢板制成并折成筒形。

3·The Company are the production of drum sieve sieve professional enterprises, engaged in more than 20 years.

本公司是生产筛板筛鼓的专业性企业，从事20多年。

4·After the acid has been removed, a huge wet-type sieve drum crushes all the solid battery components.

酸被提炼出后，一个巨大的湿筛桶将所有的固体电池成分压碎。