div class=trans-pagebuttonPage 1button div class=trans-image a href=https:reader042fdocumentsusreader042viewer20220304175aa3e9107f8b9a436d8ecaa0html5page1jpg target=_blank amp-img class=trans-thumb alt=Page 1: 2001-2-phgio - · PDF fileThe decline of Ultrasonic wave amplitudes was also investigated values of longitudinal compressive and transverse Percentage content or fiber src=https:reader042fdocumentsusreader042viewer20220304175aa3e9107f8b9a436d8ecaa0html5thumbnails1jpg width=142 height=106 layout=responsive amp-imga divdivdiv class=trans-pagebuttonPage 2button div class=trans-image a href=https:reader042fdocumentsusreader042viewer20220304175aa3e9107f8b9a436d8ecaa0html5page2jpg target=_blank amp-img class=trans-thumb alt=Page 2: 2001-2-phgio - · PDF fileThe decline of Ultrasonic wave amplitudes was also investigated values of longitudinal compressive and transverse Percentage content or fiber src=https:reader042fdocumentsusreader042viewer20220304175aa3e9107f8b9a436d8ecaa0html5thumbnails2jpg width=142 height=106 layout=responsive amp-imga divdivdiv class=trans-pagebuttonPage 3button div class=trans-image a href=https:reader042fdocumentsusreader042viewer20220304175aa3e9107f8b9a436d8ecaa0html5page3jpg target=_blank amp-img class=trans-thumb alt=Page 3: 2001-2-phgio - · PDF fileThe decline of Ultrasonic wave amplitudes was also investigated values of longitudinal compressive and transverse Percentage content or fiber src=https:reader042fdocumentsusreader042viewer20220304175aa3e9107f8b9a436d8ecaa0html5thumbnails3jpg width=142 height=106 layout=responsive amp-imga divdivdiv class=trans-pagebuttonPage 4button div class=trans-image a href=https:reader042fdocumentsusreader042viewer20220304175aa3e9107f8b9a436d8ecaa0html5page4jpg target=_blank amp-img class=trans-thumb alt=Page 4: 2001-2-phgio - · PDF fileThe decline of Ultrasonic wave amplitudes was also investigated values of longitudinal compressive and transverse Percentage content or fiber...