triangular-profile weir meaning in Chinese
三角形剖面堰
Examples
- Liquid flow measurement in open channels by weirs and flumes . triangular profile weirs
用溢流堰和水槽法测量明渠中的液体流量.三角形堰 - Methods of measurement of liquid flow in open channels - weirs and flumes - triangular profile weirs
明渠流量测量.第4部分:溢流堰和斜槽.第4b节:三角形剖面堰