资讯

She agrees that lower sheens are increasing in popularity and points out that polyurethane finishes “form a plastic looking film on top of the wood surface,” which can sometimes detract from ...
A recent study published in the Journal of Archaeological Science has revealed the materials and techniques used in the production of writing tablets from the Neo-Assyrian Empire, found in the ruins ...
Co-Innovation Center of Efficient Processing and Utilization of Forest Resources, College of Materials Science and Engineering, Nanjing Forestry University, Nanjing 210037, China ...
However, only 4.7% of playgrounds meet safety standards for wood chip surface depth around playground structures. This study aimed to quantify peak force attenuation at safety-compliant (9-inch) vs.