发布时间:2025-01-31 05:22:38
简单的说,塑料模是用来做塑料件,五金模是用来做五金件的,就像是常生活中的电器的塑料壳就是塑料模做出来的,有些小的五金件是五金模做出来的
马桶品牌十大排名榜马桶质量排行榜前十名_10大名牌马桶有哪些_马桶什么牌子好
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