资讯

Being autonomous, the robot can process between 0.4 and 0.53 hectares per hour, which is roughly 10 times faster than manual ...
European researchers have discovered a process to turn wheat straw and oat husks into textiles, and they're hoping it could ...
A fire-retardant polyelectrolyte complex coating has been applied to cotton in a single step, an advance that could reduce the time and cost of coating materials effectively. Developed by researchers ...
This article was originally published with the title “ Hydraulic Process for Manufacturing Gun-Cotton Charges ” in Scientific American Magazine Vol. 87 No. 10 (September 1902), p. 151 doi:10. ...