Pig farming should not follow suit
Time of Update: 2022-09-05
(Huang Junyi) Data released by the National Bureau of Statistics on November 10 showed that pork prices in October fell for the first time after rising for 19 consecutive months, down 2.
How to use automatic liquid filling machine
Time of Update: 2022-06-18
2. Pull out the inner core of the syringe and put the screw sleeve on the inner core of the syringe (Note: the 10ml model needs to select the gasket according to the size of its outer circle due to the large difference in the diameter of the syringe) and properly tighten it with the lower base with the screw sleeve (The disassembly and assembly of the syringe must pay attention to cleaning) .
The overall loss of the pig industry has exceeded the previous two times. When will this pig cycle be possible
Time of Update: 2021-10-21
n4t China Feed Industry Information Network-Based on feed, serving animal husbandry However, in this round of the pig cycle, pig prices have continued to fall, pig production capacity is still in the release stage, and the breeding structure of sows has been optimized, production efficiency has improved, and the pattern of loose supply is difficult to change .
GC/MS actual detection spectrum analysis
Time of Update: 2021-09-07
Figure 2-45 Standard GC/MS processing spectrum of poisonous cicadaFigure 2-46 Qualitative and quantitative detection results of chlorpyrifos in the sample (each ion peaks accurately and the ratio meets the requirements)Single-stage mass spectrometry is more prone to false positive results .
The space furnace is in the permanent collection of the National Museum
Time of Update: 2021-09-04
The aerospace furnace is an aerospace pulverized coal pressurized gasification technology and a complete set of technology packages independently developed by the Aerospace Engineering Company based on the technology, talents and management advantages accumulated by China Aerospace in the development, production and testing of launch vehicles .
Nitric acid prices hit a new high this year
Time of Update: 2021-08-04
Since July, Sinochem News, the domestic nitric acid market has clearly strengthened, and prices have continued to hit new highs during the year .
Determination of total ash in flour (2
Time of Update: 2021-07-25
Pay attention to the intensity of the heat source when the sample is carbonized to prevent a large amount of foam from overflowing the crucible .
The mechanism of action, research status and market prospect of bioenzyme and micro-ecological preparation in feed industry
Time of Update: 2020-07-29
Feed additives are bioenzymes and micro-ecological agents Bioenzyme preparation as an efficient, environmentally friendly and safe feed additive, not only can improve the utilization rate of feed, ma
Maotai's application for the "Maotai State Banquet" trademark was rejected, and the court found that it was unfair to other business operators
Time of Update: 2020-06-20
After the failure of the trademark application of "National Wine Maotai", Maotai's application for the "Maotai State Banquet" trademark was rejected Yesterday, the reporter learned from the Beijing I
Common knowledge of coating: introduction of common production equipment in Building Coating Factory
Time of Update: 2020-04-03
Core tip: the production equipment of general building coating factory includes dispersion equipment (including dispersion and grinding equipment), conveying equipment, blending equipment and auxiliar
China's centrifuge market is expected to step into a benign development track
Time of Update: 2018-12-25
[market analysis of China Pharmaceutical network] in recent years, China's centrifuge market has shown an explosive growth trend Industry data shows that since the first half of 2017, the growth rate
Ingredients of antifoam
Time of Update: 2017-12-13
Introduction: defoamer is commonly used as a kind of foam additive in food production What are the ingredients of food defoamer? Foam can be defined as a stable gas in a liquid medium Foam is a disper
Working principle and characteristics of double effect energy saving concentrator
Time of Update: 2015-08-17
The utility model relates to a new device for the production of traditional Chinese medicine, food, health care products and chemical industry The utility model is composed of a first effect tube heat
Maintenance of labeling machine
Time of Update: 2013-12-11
1 Attention of the brush pressing device: the center of the brush is aligned with the label and both sides are symmetrical The brush is perpendicular to the surface of the container The overlapping cl
Deep processing of Cordyceps sinensis products has become the development trend of Chinese industry
Time of Update: 2013-09-09
"Scarcity and rareness are the characteristics of Cordyceps To cherish each Cordyceps and give full play to its maximum medicinal effect are the reasons for the transformation and upgrading of Cordyce