The best constant temperature and humidity test chamber is built by Guangdong Hongzhan Technology Co., Ltd. The company has a strong technical team, a strong economic foundation, advanced management level products are sold all over the country, and enjoy a certain degree in the domestic ma
Read more1. Preparation record of culture medium Each time the medium is prepared, there should be a record, including the name of the medium, the formula and its source, and the brand of various ingredients, the final pH value, the temperature and time of sterilization, the date of preparation, and the p
Read moreThe bleeding that we often say is the printing term 'bleeding bit', also known as 'out point'. Its role is mainly to protect finished products from cutting, where there is color in the unintended circumstances, so that the color completely covers the place to be expressed. For exa
Read moreModel NO.: M-X1204 Rotary: Fixed Customized: Customized
Read moreWith the continuous improvement of materials and processing technology, plastic flexible packaging is playing an increasingly important role in many fields. Its share in the market is increasing, especially composite plastic flexible packaging, which has been widely used in food, medicine, chemica
Read moreAccording to relevant data, in recent years, the sales ratio of engineering projectors in the field of projectors has obviously increased. With the increase of domestic exhibitions, the large screen effect of projection splicing and display is more and more applied. Engineering projectors There ar
Read moreImage watercolor and oil painting effects Sometimes I would like to post a few works of art in my room, like watercolor paintings, oil paintings, etc., but I ca n’t paint myself, it is too expensive to buy! How to do? Think about it, or use Photoshop to make a picture yourself, you can def
Read morePatent name: Recyclable color transparent tape Patent No. 2 Publication number: 1521228 Application Date: 2003.01.30 Public Day: 2004.08.18 Applicant: China Taiwan Jing Rui Industrial Co., Ltd. This patent is a recyclable color transparent tape, which is characterized by a layer of printing laye
Read morepurpose Waters ACQUITY UPC2 â„¢ system was used to demonstrate the rapid chiral separation of benzyl mandelate and the enantiomeric excess determination at 0.02% impurity content. background According to a September 2005 issue of "Chemical and Engineering News", 9 of the top 10 ph
Read moreEvery time you travel, be sure to have a small medicine pack in your suitcase. Quickly prepare your place based on where you are going and how you travel! City Traveler Traveling in the city, you can choose to go to a hospital nearby to get help and treatment from a doctor. Therefore, the medici
Read moreCOOLMAX: American Fabric Brand U.S.-based INVISTA is one of the world’s largest integrated fiber and polymer companies with operations worldwide. INVISTA provides customers with superior value through insight into market opportunities, technological innovations, and the combination of the w
Read moreAbstract: The text is not only an important part of the logo design, but also the design carrier that can make the best use of human intelligence. The specific application of the text in the sign is not only the performance of the visual form, but also the spiritual connotation of a deeper meaning
Read more