接触角

Welding process production equipment in two major is at the top of the fabric through a constantly homogeneous vibration, and through a bottom tentacles of rotating drum shape wheel evenly.

熔接工艺生产主要是设备在两层面料的上部通过一个不断均匀振动的触角，而底部通过一个均匀旋转的鼓状轮。

The elongations at break were monotonously increased with the addition of organosilicone at a saturated content of 3%, at which the elongations at break were improved by 57% and 50%. The more the content of organosilicone, the smaller the contact angle of the nature rubber latex.

随着KGF-903含量的增加，改性天然乳胶片的水接触角逐渐减小；扫描电子显微镜观察的结果表明，添加聚硅氧烷能改变乳胶的分散状态。

The product was characterized by scanning electron microscope, transmission electron microscopy, X-ray diffraction, Fourier transform infrared spectroscopy, thermal gravimetric analysis and the contact angle analysis.

采用扫描电镜、透射电镜、 X射线衍射、红外光谱、热重分析和接触角测试对产品进行测定。

The depressing ability of the macromolecule organic depressants can be improved by the increase of their D.S.. The high D.S. CPVA and CPEG show strong depressing ability to calcite, while CPEG indicates strong depressing ability to diaspore, and HPAM to pyrite.The depressing mechanism of organic depressants was confirmed by the measurements of zeta potential, contact angles, adsorption capacity and IR spectrum.

利用动电位、接触角、吸附量和红外光谱等测试方法和手段，探讨了抑制剂的作用机理：苯氧乙酸类小分子抑制剂与方解石之间可发生较强的化学作用，可以选择性地吸附在方解石表面，使捕收剂发生解吸或阻止捕收剂在矿物表面的吸附而使矿物受到抑制；大分子抑制剂则主要是依靠亲固基吸附在矿物表面，再利用其长链的强亲水性而使矿物受到抑制。

I am accused of being overreligious," she said in her quiet, frank manner,"but that does not prevent me thinking the children very cruel who obstinately commit such suicide.""

客人们在卡罗利娜·埃凯家里，举止就文雅一些，因为卡罗利娜的母亲治家很严厉。

Designed by French fashion house Herm è s, this elegant uniform was manufactured in our home, Hong Kong, and was the first without a hat.

由著名品牌 Herm è s 设计，这件高贵的制服是香港本土制造，是我们第一套不配帽子的制服。