Application of 3D Printing Technology on Metal Parts
As a new type of manufacturing technology, 3D printing has shown very broad application prospects, and has shown a strong development momentum in more fields.…
As a new type of manufacturing technology, 3D printing has shown very broad application prospects, and has shown a strong development momentum in more fields.…
Koalas were declared endangered in eastern Australia on Friday, with more and more koalas dying from disease, habitat loss, and other threats. Earlier, the koala was considered a vulnerable species, and the Commonwealth Department of the Environment…
Us consumers have filed a lawsuit against Mars in a California court on last Thursday, claiming that Skittles contains too much titanium dioxide (E171). Is titanium dioxide harmful to the body?Titanium dioxide is an additive used in pigments, adhesiv…
Dry and large flow concrete is used to solve the problems of unreasonable gradation of sand and stone, excessive stone powder, machine-made sand, bottom glue, low-grade large flow concrete, and poor waterline and workability after pumping and coagula…