angular aperture

Without hydraulic dilatation, 7% of the arterial endothelial cells exfoliated, with homogeneous thickness of the internal elastic membrane and intact muscular layer.

未经液压扩张的动脉内皮细胞有7%脱落，内弹力膜厚薄一致，肌层完整。

Soot is usually the product of the imperfect combustion of fuel.

煤烟通常是燃料不完全燃烧的产物.

Methods To contrast supplementary therapeutics of hydraulic dilatation with local seal in treating periarthritis of shoulder.

方法用液压扩张补充疗法在空调性肩周炎中的运用，与局部封闭的治疗对照。

Methods: To contrast supplementary therapeutics of hydraulic dilatation with local seal in treating periarthritis of shoulder.

方法用液压扩张补充疗法在空调性肩周炎中的运用,与局部封闭的治疗对照.

Conclusion Use supplementary therapeutics of hydraulic dilatation and massage to treat periarthritis of shoulder is a simple and effective method.

结论采用液压扩张补充疗法加手法治疗空调性肩周炎，不失为简单、易行、有效的方法。