cardinal plane【电讯】;main plane【航】;primary flat【电子】
周
main pipe
暂无补充释义。
相关词条
undermine
main pulley for secondary change-speed
pressure main
main bud
backbone; main support
main fermentation
main
main pipe
暂无补充释义。
cardinal plane【电讯】;main plane【航】;primary flat【电子】
undermine
main pulley for secondary change-speed
pressure main
main bud
backbone; main support
main fermentation
main