rigid cover plate
英
美
- cover n.封面；盖子；套子；表面v.覆盖；涉及；包含；掩护；给…保险
- plate n.碟；金属板；板块；盘vt.电镀；用金属板固定；为...制印版；给...装钢板
- rigid adj.坚硬的；严格的；固执的；僵硬的；刻板的
- The injection mould for a duplicator cover plate is designed.
设计了复印机盖板的注塑模具。
- Remove the cover plate of the relief valve by removing the four connecting screws.
通过拆卸四个连接螺丝来拆卸安全阀盖板。
