angle frame meaning in English
角材肋骨
角钢框
Examples
- Bottom angle frame design , manual adjustment of invert angle 18x
底部角架设计，可手动仰角18 - We can produce paper angle bead with varieties of sizes , thickness and that can be formed to a paper angle frame
蜂窝纸板可按客户要求制成各种厚度、大小、强度等等。