One kind of soil nail pullout test box, comprising: a test box body, the left and right sides (ie soil nails tail and front) were provided with a convex body connected to pass this test case of a first chamber and an additional second additional chamber, the test box body and said first additional s.....
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The utility model relates to an electronic device for detecting atherosclerosis. The device includes an ECG sensor for collecting ECG signals, an ECG amplifier connected with the ECG sensor for amplifying the ECG signals collected by the ECG amplifier, a voltage comparator connected with the ECG amp.....
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一种磁性布样／柔性材料夹持装置，夹持待测布样于数码织物外观／表面测试评定仪的传送带上，包括：一对夹头，每一夹头由一夹头上片和一夹头下片构成，所述布样的端部夹持在该夹头上片和夹头下片之间，所述夹头下片的内侧设置有永久磁铁，所述夹头下片的背侧设置有一凸出的定位块；一对定位衔铁，固定于所述传送带上，所述定位衔铁具有与所述夹头的定位块相对应的槽，所述夹头的定位块穿过所述传送带嵌入所述定位衔铁的槽内。这套装置的主要作用是保证布样被均匀地夹持，使得被夹持的织物表面平整，控制布样的伸长，使之不发生变化。方便操作者夹持布样，保持被测布样处于良好的状态以保证测量的精度。
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本发明涉及一种用于手指康复的佩戴式装置，所述装置(10)包括：织物材料(20)；以及EAP矩阵套(30)，所述EAP矩阵套(30)可操作性地连接到所述织物材料(20)以形成用于手指(5)的EAP促动器；其中，至少一个EAP矩阵套(30)与手指(5)的指关节对应，用于所述手指关于所述指关节相对运动。本发明采用EAP材料将电能转换成机械运动以提供重复的主动辅助运动，用于中风患者的手指康复，该佩戴式装置的柔韧性能好，且消耗的能量非常少，温度增加不多。
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The present invention relates to a method of treating wastewater such as landfill leachate inorganic and organic compounds. The treatment method involves the use of a core and a hydrophobic amine-containing polymer shell microspheres composed of a bipolar. Preparing said microspheres and structural .....
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