English translation for "双人字齿轮"

double helical gear

Similar Words：

"双人重叠游泳" English translation, "双人住舱" English translation, "双人转" English translation, "双人自行车" English translation, "双人自选项目" English translation, "双人字屋顶" English translation, "双人字形绷带" English translation, "双人组合" English translation, "双人组合旋转" English translation, "双人组赛" English translation