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1·The wetting property of PET fiber was ameliorated obviously by the azote plasma treatment.

用氮气对涤纶进行低温等离子处理，明显地改善了其表面的润湿性能。

2·Content of azote and kalium in the soil of normal field is 34.7% and 13.9% less than in red leaf field.

土样检测发现正常棉叶田所采土样中全氮、全钾含量比红叶田土样减少34.7%和13.9%。

3·Said doping gas control part includes a gas quality flowmeter (of argon and azote) used by a gas protect part, and a doping case part.

所述的掺杂气体控制部分包气体保护部分 使用的氩气、氮气的气体质量流量计及掺杂箱部分；

4·4 , screw thread gob produced by internation standard , material is 38chrome molybdenum aluminium azote steel , high rigidity , long time.

四螺纹口按国际标准化制造，材料选用38铬钼铝氮化钢，硬度高，使用寿命长。