发布时间:2025-02-01 03:53:57
缅甸花梨木是大果紫檀,非洲花梨木是刺猬紫檀,简单的区别就是木纹,大果紫檀的木纹细腻,质地致密感很好,刺猬紫檀的木纹粗旷,黑黄纹理明显,致密感稍差;再一个就是大果紫檀的重量稍重于刺猬紫檀,这就是它们最基本、最简单的区别。谢谢
怎样分清都是干嘛用的怎样看哪个是消防水管哪个是排水管哪个是用户用水管
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