oval
椭圆槽桨翼漂染机
oval paddle machine
暂无补充释义。
相关词条
oval
flat-oval tube
oval
circumoval precipitating test, COPT
oval countersunk fillister head wood screw
oval cross-section【数】
oval steel wire brush without handle
oval paddle machine
暂无补充释义。
oval
oval
flat-oval tube
oval
circumoval precipitating test, COPT
oval countersunk fillister head wood screw
oval cross-section【数】
oval steel wire brush without handle