worms and their mating wormwheels的意思|示意
美 / /
英 / /
蠕虫和它们交配的虫轮
worms and their mating wormwheels的网络常见释义
蜗杆及其配对蜗轮 ... 蜗杆副的分类 types of worm gear pairs 蜗杆及其配对蜗轮 worms and their mating wormwheels 蜗杆 worm ...