The seal principle and its constriction of H-type complex gasket were introduced, as compared with wave-toothed compound gasket and spiral wound gasket.
介绍了H型复合垫片的密封机理和结构，并且与波齿垫片和缠绕垫片的密封性能进行了比较。
2
Results were: (1)soleus muscle Hwave was inhibited obviously under the state of tibialis anterior muscle fatigue and the difference was significant when compared with the quiet state.
结果发现：（1）胫骨前肌疲劳后，比目鱼肌H波明显受到抑制，与安静时比较呈非常显著性差异；
3
The result, E, H and S around CFA is of significance in application of CFA in medium wave antenna.