【字彙解釋】

Weir, roller 輥堰

Weir

n. 堰

roller

n. 滾筒, 滾軸, 壓路機, 滾動物


【前後詞彙】

Weir, open 敞堰
Weir, overflow 溢流堰
Weir, parabolic 拋物線形堰
Weir, proportional 正比堰
Weir, rectangular 矩形堰
Weir, rectangular contracted 矩形縮口堰
Weir for measurement 量水堰
weir notch 堰缺口
Weir, roller 輥堰
Weir, sector 扇形堰
Weir, segment 弓形堰