| 1. | Specification for adhesives for hanging flexible wallcoverings 悬挂式柔性墙面涂料粘合剂规范 |
| 2. | Standard test method for measurement of index flux through saturated geosynthetic clay liner specimens using a flexible wall permeameter 用柔性墙挂渗透计测量透过饱和土工合成织物粘土衬垫样品的标准通量的标准试验方法 |
| 3. | Because the outside noise radiates into the enclosure through the vibration of the flexible panel , we can control the vibration of the flexible panel so as to control the interior noise 由于外部噪声是通过柔性墙的振动辐射进闭合空间的,所以只要控制柔性墙的振动就可控制内部噪声。 |
| 4. | The research is achieved through a flexible panel . the enclosure has five rigid walls made from glass material and a flexible flat panel made up of aluminum material . the flexible panel is clamped 这种研究是通过一面柔性墙实现的,刚性墙是用玻璃材料构成的,而柔性墙是由铝板构成的,并在四周用夹钳固定。 |
| 5. | The vibration of the flexible panel is monitored by a piezoelectricity accelerate sensor , and through the comparision of the sensor " s power spectrums signals of before controlling and after controlling , we can decide the controlling effect of the flexible panel 柔性墙的振动是通过一个压电加速度传感器测量的。通过控制前后传感器输出信号的功率谱的比较来决定柔性墙的振动的控制情况。 |
| 6. | The noise produced by the outside speaker radiates into the enclosure through the vibration of the flexible panel . and via the piezoceramic ( pzt - 5h ) actuator and piezoelectricity diaphragm ( pvdf ) sensor located on the flexible panel to realize the active control 由外部扬声器产生的噪声通过柔性墙的振动进入闭合空间内部,并通过粘合在柔性墙上的压电陶瓷( pzt )致动器和压电薄膜( pvdf )传感器来实现主动控制。 |
| 7. | In this paper , the performance , application and composition about plastic concrete , self - congealing mortar and hardened slurry are analysed on the basis of summarizing type , characteristic and developing course of cut - off wall ' s material in water conservancy project 摘要在总结我国水利工程防渗墙墙体材料类型、特点和发展历程的基础上,着重对塑性混凝土、自凝灰浆和固灰浆等柔性墙体材料的组成、性能指标和应用情况做了比较科学的分析和探讨。 |