English translation for "井字区"

cross field

Similar Words：

"井字格纸盒" English translation, "井字过三关" English translation, "井字梁" English translation, "井字梁构造" English translation, "井字棋" English translation, "井字三" English translation, "井字线目镜" English translation, "井字型" English translation, "井字形堆垛法" English translation, "井字形花纹" English translation