复层的 meaning in English
irregular
polyptychial
Examples
- This article introduces key process of head forming , quality control of the cladding , zirconium surface protection and quality inspection to guarantee the corrossion resistance of the zirconium and mechanic performance of head
介绍了锆钢复合板质量控制、封头压制工艺、锆材表面防护、质量检验等几个关键工序要求，既保证了锆复层的耐腐蚀性又使封头具有一定的综合力学性能。