1. 银纹：shine亮班 | splay 银纹 | gas mark焦痕

2. 斜钻孔 (台) 斜孔：Solubility Product 溶解度乘积 ,溶解度积 (台) 容度积 | Splay 斜钻孔 (台) 斜孔 | Spray Coating 喷着涂装 ,喷射涂装 (台) 喷涂

3. 展开：splatter 飞溅 | splay 展开 | splayfoot 八字脚

4. 斜钻孔：Spinning Coating自转涂布. | Splay斜钻孔. | Spray Coating喷着涂装.

1. (使)(物体的多个末端)向外张开
If things splay or are splayed, their ends are spread out away from each other.

e.g. He splayed his fingers across his face...
他张开手指蒙住了脸。
e.g. His fingers splay out in a star shape...
他的手指呈星形张开。

noun

1. an outward bevel around a door or window that makes it seem larger