英德
有道
百度
谷歌
图片
维基
百科
筛缝
screen cut
- 介绍了激光切割筛管的原理和割缝筛管数控激光加工机床；
The laser cutting machines and the principle of slotted screen laser cutting are introduced briefly. - 描述了割缝筛管防砂机理及割缝筛管筛缝宽度的确定方法，研究了割缝筛管与地层充填砂的配伍性。
It was described to confirm the mechanism of slotted screen liner sand control and its screen fractured width. - 威德连续筛缝聚氨脂筛板与不连续筛缝聚氨脂筛板相比从上表中可以看到优势明显。
Compared with nor- constant slot, we can see the advantages on WD polyurethane constant slot screen panel from above form.
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