Photographers are looking for a low-cost high frame rate camera that may be interested in the fps1000 high frame rate camera that has been created by Graham Rowan, in the UK, capable of shooting resolutions of 840 …
The auto parts will have unique "ID cards" that can be traced back to manufacturers and production batches. On the morning of September 17, the reporter learned from the China Association of Automobile Maintenance Industry and the China Article Numbering Cen…
The cavity heating method of the vacuum pretreatment equipment is divided into two types: internal heating and external heating. The external heating is heating outside the cavity, an…
The Maritime Affairs Bureau of the Ministry of Transport recently issued an emergency notice requiring all levels of maritime…
Recently, the Guangdong Provincial Environmental Protection Department released a message saying that in 2014, the Ministry of Finance issued a special fund of 400 million yuan for Guangdong air pollution prevention and control, with a focus on eliminating…
In terms of ventilators, the main reason is to improve the efficiency of the fan by increasing the actual operating efficiency of the fan. The specific way is to develop a high-efficiency fan. Further study the theory of ternary flow and expand its application range. Expand the adjustm…