meandering river point bar
Point Bar
点坝
点坝体
曲邻侧沙洲
点坝砂体
边滩
河曲沙洲
岬
突洲
点砂坝
移圈棒
分纱筘
POINT BAR OF MEANDERING
Yield Point Of Steel Bar
point point protocol terminated aggregation
point-point communication
point-point comparison method
point-point extreme distance
switch point；point tongue；switch rail；tongue rail；blade
bar code， bar code reader
bar machine ice bar freezer