English translation for "两段螺旋，并形成螺旋"

e、f

Similar Words：

"两段搅拌浸出" English translation, "两段浸出" English translation, "两段浸出法" English translation, "两段可还原性试验" English translation, "两段楼梯之间的平台" English translation, "两段螺旋，并形成螺旋-环-螺旋" English translation, "两段煤发生炉" English translation, "两段煤气发生炉" English translation, "两段磨矿" English translation, "两段磨轮" English translation