Oil industry – User Interface Icons
文件下载,https://downloads.cgguy.com/d/vianetsp/Preview/04zipfiles/2022/05/25/CGguy202205251814.zip
Free 
Tender – Construction industry PowerPoint Template
文件下载,https://downloads.cgguy.com/d/vianetsp/Preview/11ppt/2022/05/18/44699.055486111/cgguy.com_6MTVRA3.zip
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Trangistic – Logistic & Transport PPT Presentation
文件下载,https://downloads.cgguy.com/d/vianetsp/Preview/11ppt/2022/05/15/44696.738969907/cgguy.com_GRPPL4Q.zip
Free