You should read the publications first. Generally, it can be sent to publications (publishing houses) founded by well-known engineering colleges, and some of them specialize in natural science. After choosing a publishing house, search their contact numbers online and send the manuscript to the publishing house mailbox for them to review. In a few days, they will help you revise the article to remind you that you can publish it, and then charge a page fee according to the number of words in the article. General publications are 1500-word editions. For each edition of 300 yuan, it is best to control your articles within 2,500 to 3,000 words. It can save money to make your arguments clear. You remit the money, he will arrange a timetable for you to publish, that's all! It should be noted that the website address and contact number should be official and reliable, so as not to be deceived! Secondly, it is better to find a tutor, so that the magazine is more likely to use your manuscript, because with a tutor, the quality of the article can be guaranteed and the magazine will have less concerns.