main engine
主齿轮
main wheel【机】
暂无补充释义。
相关词条
sycamine
main shaft
mine
main canal
main bud
main feed flap for dribble-feed control from chutes for filling balances
main
main wheel【机】
暂无补充释义。
main engine
sycamine
main shaft
mine
main canal
main bud
main feed flap for dribble-feed control from chutes for filling balances
main