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Anonymous users2024-01-24This also needs to be painted, just draw a 40mm wide double line, the vertical interval is 400mm, and the square at the intersection is crossed and forked!
Generally, the details that need to be carefully reflected such as edges, corners, corners and so on are called nodes, such as keel specifications, boom laying, edge closing, etc.
Draw two T-shaped keels and put a plate in the middle to O.
Soft film ceiling - (also known as: ceiling soft film, elastic cloth) was founded in Switzerland in the 19th century, and then by the Frenchman Mr. Farmland SCHERRER (Ferrand Scor) in 1967 continued to research and improve and successfully promoted to the ceiling market in Europe and American countries, soft film ceiling has increasingly become the preferred material for ceiling materials. The soft film is made of a special polyvinyl chloride material that weighs about 180 320 grams per square meter and has a fire rating of B1. >>>More
Construction node diagram of soft film ceiling: I hope it can help you View the original post.
A search on the Internet for smallpox should be available. >>>More