The opening up of oil and gas in Zhejiang Free Trade Zone takes precedence
Time of Update: 2021-10-20
Take the lead in building a diversified competitive landscape for bonded marine fuel oil Promote the system integration and reform of oil product customs clearance facilitation .
South Africa wants to hold 20% of free shares in new oil and gas companies
Time of Update: 2021-06-06
The Upstream Petroleum Resources Development Bill, approved by cabinet earlier this week, is meant to help regulate a nascent industry in the country following new offshore gas finds by France's Total TOTF.
Acetyl acetone phosphorescication method to determine the uncertainty assessment of free formaldehyde content in water-based coatings
Time of Update: 2020-11-28
equipment and dlight measurement are in accordance with the relevant provisions of the above-mentioned national standards. 1. 2 Measurement process (1) sample is stirred evenly and weighed with an electronic balance, as in this example
Earth-pressed peanut oil "pure natural pollution-free"? Not necessarily!
Time of Update: 2020-09-13
Original title: Earth-squeezed peanut oil "pure natural pollution-free"? Not necessarily! recent years, in some villages in northern Guangdong, all kinds of "earth-pressed" "freshly squeezed" peanut oil has been sought after by city people
Precautions for oil free air compressor
Time of Update: 2019-07-12
2. The user must set oil-free air compressor protective grounding wire to ensure good contact between all metal casings of the compressor and the ground, and the grounding resistance shall meet the national standard.
What is aluminum free oil stick bulking agent
Time of Update: 2017-12-25
In fact, aluminum free dough stick bulking agent is mainly composed of sodium bicarbonate, corn starch, calcium carbonate, tartaric acid, sodium dihydrogen phosphate, citric acid, cellulase and other food additives.
Working principle and related technical knowledge of silent oil-free air compressor
Time of Update: 2009-11-04
Silent oil-free air compressor working principle and related technical knowledge this technical article is collected and sorted out by Ruian Aite mechanical and Electrical Co., Ltd
Unscramble the parameters of silent oil-free air compressor
Time of Update: 2009-07-30
Now the parameters of silent oil-free air compressor are interpreted as follows, for the reference of users.
How to choose silent oil-free air compressor correctly
Time of Update: 2009-07-30
How to choose the silent oil-free air compressor correctly because the silent oil-free air compressor adopts the oil-free self lubrication technology, so its core components piston
Application of environmental protection technology in oil free air compressor
Time of Update: 2009-07-30
According to the investigation of the application of environmental protection technology in oil-free air compressor, in less than 300 years of industrial process, human beings have
List of edible vegetable oil inspection free products and their manufacturers in 2002
Time of Update: 2002-09-20
Introduction: Beijing Essen Lubao Oil Co., Ltd., Beijing Emerson Lubao Oil Co., Ltd., Beijing Lubao H4R Zhengda Group (Tianjin) Industrial Co., Ltd., Tianjin Jinxiang H4R, Beihai
