n.边石，边石的材料
v.限制，克制，抑制( curb的现在分词 )

shaft curbing → 基础垛盘盘框的把钩环
signal curbing → 信号抑制
curbing current → 制止电流；抑制电流
signal-curbing → 信号遏制
curbing global warming → 抑制全球变暖
Curbing Cars → 限制车辆
Curbing and churning → 咀嚼着
curbing damage → 路边伤

【Noun】

1. an edge between a sidewalk and a roadway consisting of a line of curbstones (usually forming part of a gutter)