Common knowledge of coating: pay attention to these problems during coating construction of interior wall in winter
Time of Update: 2020-04-03
For example, the ceiling and walls of rooms are white and Paint Home News: with the arrival of winter, the temperature drops sharply, the cold wind is sharp.
In 2020, what challenges will pharmaceutical enterprises face in Q1 marketing
Time of Update: 2020-02-05
[market analysis of pharmaceutical network] at the beginning of 2020, the change of drug market sales in the first quarter was unexpected
At present, with novel
At present, with novel
Export of preparations to the United States: a new focus; export volume of stone drugs increased by more than 90
Time of Update: 2018-03-22
Source: medical economic daily march 22, 2018 In the context of a new round of economic restructuring and supply side reform, the pace of transformation and upgrading of China's
Progress of drug bidding in 2014 and analysis of key provincial bids
Time of Update: 2014-07-09
In 2013, the centralized purchasing of drugs by public medical institutions in Hunan Province (basic drugs + non-basic drugs) has been basically completed The results of data review have been published, waiting for the announcement of price limit and quotation.
The function of solenoid valve characteristics in the sale of products
Time of Update: 2014-02-27
The properly designed solenoid valve coil has low power consumption, which is an energy-saving product; it can also be used to trigger action and automatically maintain the valve position without any power consumption at ordinary times.
The color additive "jialisuhuang" was found in feed, but its application scope was not clear in China
Time of Update: 2010-05-18
"Gallin yellow is a kind of feed additive, which plays a role in coloring." Liu Dingkang, deputy investigator of the Fisheries Department of the Zhejiang Ocean and Fisheries Bureau, said jialihuang is an ester soluble carotene.
Discussion on the development of solenoid valve technology
Time of Update: 2010-01-21
(1) external leakage is blocked, internal leakage is easy to control and safe to use.
Development trend of aquaculture and aquatic feed in the world
Time of Update: 2001-12-17
The total amount of aquatic feed in Asia increased from 14.17 million tons in 1997 to 18.07 million tons in 1999, with an annual growth rate of 13%, excluding China's production.
Comparison between BSE and FMD
Time of Update: 2001-03-26
It is suspected that BSE is caused by pathogenic animal protein in animal bone meal feed, and it is a food chain infectious disease.