English translation for "筒图"

design preliminary

Similar Words：

"筒体结构" English translation, "筒体紧固轴 机盖压紧轴" English translation, "筒体理论" English translation, "筒体外板" English translation, "筒头" English translation, "筒瓦" English translation, "筒线虫病" English translation, "筒线虫属" English translation, "筒线科" English translation, "筒线属" English translation