three plates mold 三片式模具 ; 三板模 ; 三板式模具
two plates mold 二板式模具
three e plates mold 三片式模具
Short cycle times can be achieved by detaching the mold plates before the concrete is completely set up.
在混凝土完全硬化之前拆模可以缩短周期时间。
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The invention discloses a method of preparing controlled hollow gold nanoball based on synangium mold plates.
本发明公开了一种基于聚合型囊泡模板的可控空心纳米金球的制备方 法。
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