纤维板

Chronic tuberculous empyema ; Decortication ; Minithoracotomy

慢性结核性脓胸；胸膜纤维板剥脱术；胸部小切口

Three actuation mechanisms of piezoelectric composite structures are studied: extension actuation mechanism, shear actuation mechanism and hybrid actuation mechanism Tip deflection of piezoelectric composite plate is analyzed for different actuator layer thickness. The research result can be used for mode control of active noise and vibration control and static shape control of intelligent structure.

研究了压电材料复合板的3种作动机制，弯曲作动机制、剪切作动机制、混合作动机制，针对粘贴在纤维板上不同厚度的压电作动层，具体分析了复合板的端部位移，研究结果对噪声和振动的主动控制中的模态控制和智能结构静态形状控制提供了一定的参考。

In HDF, the diffusive component of HD is combined with the convective component of HF.

在高密度纤维板的扩散组成部分， HD是结合对流短波组成部分。

It can do engraving and cutting on wood and MDF.

它可以做雕刻和切割的木材和中密度纤维板。

The causes of dryer's fire, methods of fire extinguishment and fire prevention are sumarized.

介绍中密度纤维板生产用纤维干燥机散热器和供热介质的选择、干燥机着火的原因、灭火和防火的措施。

This model is used to predict the fire extinguishment s by water mist system under the continuous and cycling discharge modes.

介绍中密度纤维板生产用纤维干燥机散热器和供热介质的选择、干燥机着火的原因、灭火和防火的措施。

This paper briefly analyzes the producing development and the distribution of producing ability of fiberboard in China.

简述了我国纤维板生产发展状况和生产能力的分布情况。

Well, the most common and least expensive is made of asphalt-soaked fiberboard.

好，最常见和最昂贵的是沥青浸渍纤维板。

Recently established facilities for production of fiberboard satisfy the local demand for this material.

因此，近来他们发展了大量的设备用于生产纤维板以满足当地市场对此材料的需求。

China's fiberboard industry is rapidly developing,but the lack of the wood supply has bottlenecked it.

中国纤维板生产快速发展，木材供应不足已成了技展的瓶颈。

By the time of its fall, most of the prisoners were writers who had written against the corruptions of the government.

到它被攻陷的时候，里面多数的犯人是写了反对政府贪污文章的作家。

The most obvious variation to ovum morphological character was that the color was changed from light green to sepiaceous in embryonic development, and all the ovums were almost hatched after 96h.

在胚胎发育过程中卵的形态特征最明显的变化是颜色从淡绿到深褐色，卵在发育96h后卵基本全部孵化。