polyurethane catalyst pc-5: a preliminary study on the “armor” eroded by time in the world we live in, whether it is bridges, pipelines in cities, canals and granaries in rural areas, publ ...

polyurethane catalyst pc-5 in aviation interior materials: exquisite details that enhance passenger experience introduction: from seats to sky, the hero behind the aviation interior when we fly, our e ...

urban rail transit: a fast track connecting cities urban rail transit, as an important part of the modern urban transportation system, is like invisible links, closely connecting different areas of th ...

the rise of modern agricultural greenhouse technology: provides a warm “home” for plants the development of modern agriculture cannot be separated from the progress of science and technolo ...