硬颚

Hard'.'' palate and the soft palate.

硬'。''颚和软颚组成

The study sample was composed of 40 female patients with maxillary excess or bimaxillary protrusion. The mean age of patient was 25.9. All patients had undergone the modified Wunderer technique for anterior subapical osteotomy. The postoperative follow-ups were all over 6 months. We studied the relationship between movement of anterior maxillary segment and soft tissue changes over nose and lip areas by the statistics in the hard tissue displacement and soft tissue changes 3 and 6 months postoperatively.

本研究收集以改良式Wunderer's前上颚根尖下截骨术矫治双颚前突或上颚生长过度的病例共40位，皆为女性，平均年龄25.9岁，术后追踪半年以上；分别研究术前与立即术后，立即术后与术后三个月，以及术前与术后六个月的硬组织方位改变，鼻唇区域软组织的方位改变，以及硬组织与软组织间方位改变的对应关系。

The main products have jaw crusher, double roll crusher, hammer crusher, steel shell fine jaw crusher, PCL vertical shaft-type hammer crusher, hard rock counterattack crusher, belt conveyor, screw conveyor, bucket elevator machine, planetary mixer compulsory, speed reducers, electric rollers and other equipment and various fittings.

主要产品有颚式破碎机、双辊破碎机、锤式破碎机、铸钢壳细碎颚式破碎机、PCL型立轴锤式破碎机、硬岩反击破碎机、皮带输送机、螺旋输送机、斗式提升机、行星式强制混合机、减速机、电动滚筒等设备及各种配件。

Recent years, by absorbing advanced and latest experience of abroad and home, we optimize our design, adopt top leading technology, and manufacture top quality class stone crusher and grinding equipment such as PE Jaw crusher series and YGM Grinding mill series, and PCL VSI crusher series.

近年来我公司在吸取过内外先进经验的基础上，优化设计，采用国内外技术和工艺，制造出了以硬岩反击式破碎机、颚式破碎机为核心的破碎筛分成套设备，成为国内外建筑行业以及高等铁路、公路的首选设备。

Their jaw s and face form a sharp-toothed beak, and their body is encased in an armour of diamond-shaped, thick scales.

两颚与面部形成一个有尖牙的喙，鱼体覆以菱形光亮而厚的硬鳞。

But we don't care about Battlegrounds.

但我们并不在乎沙场中的显露。

Ah! don't mention it, the butcher's shop is a horror.

啊！不用提了。提到肉，真是糟透了。