English translation for "第二股空气孔"

secondary air hole

Similar Words：

"第二共轭空间" English translation, "第二鼓膜" English translation, "第二骨间掌侧肌" English translation, "第二股空气进口" English translation, "第二股空气进气门" English translation, "第二股气流" English translation, "第二挂港" English translation, "第二观察孔" English translation, "第二管事" English translation, "第二光学系统" English translation