際際滷shows by User: PetrusmST / http://www.slideshare.net/images/logo.gif 際際滷shows by User: PetrusmST / Tue, 06 Apr 2021 03:25:45 GMT 際際滷Share feed for 際際滷shows by User: PetrusmST 1.1. concrete upv /slideshow/11-concrete-upv/245756188 1-210406032545
UPV Ultrasonic Pulse Velocity]]>
UPV Ultrasonic Pulse Velocity]]> Tue, 06 Apr 2021 03:25:45 GMT /slideshow/11-concrete-upv/245756188 PetrusmST@slideshare.net(PetrusmST) 1.1. concrete upv PetrusmST UPV Ultrasonic Pulse Velocity <img style="border:1px solid #C3E6D8;float:right;" alt="" src="https://cdn.slidesharecdn.com/ss_thumbnails/1-210406032545-thumbnail.jpg?width=120&amp;height=120&amp;fit=bounds" /><br> UPV Ultrasonic Pulse Velocity
1.1. concrete upv from Petrus Petergo Soil investigation & Buillding audit
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