https://us.metamath.org/nfegif/symex.html
symex - New Foundations Explorer
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https://symextech.com/2021/05/21/august-2012-symex-americas-awarded-tdr-marine-terminal-vapor-recovery-order/
August 2012 – SYMEX AMERICAS AWARDED TD&R MARINE TERMINAL VAPOR RECOVERY ORDER - symextech
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https://www.didixk.com/32326.html
C4D插件-几何物体对称复制生成器 Symex 1.3 - 地底星空-资源网
Symex是一个对象生成器插件，可以在Cinema 4D中对称地复制对象的几何形状。它像分形一样工作，不断重复自身，同时在网格顶部添加了一些随机性以保持有趣。您几乎可以一无所有地快速创建非常详细的结构。将此功能与Merk的其他一些插件（如Topowire）结合使用，可获得更疯狂的效果！
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https://insulationworldkenya.co.ke/pure-glycerine-symex-in-nairobi-kenya/
Pure Glycerine (Symex) in Nairobi, Kenya - Insulation World Kenya Limited
Jan 3, 2022 - Glycerine, also spelled as glycerin and known as glycerol, is an odorless and colorless liquid that can be found in nature. It’s typically made from vegetable
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