梯形渠 meaning in English
trapezoidal channel
Examples
- Construction of trapezoidal channel and u - channel at ch2130
于2130里程距离兴建梯形渠及u渠 - Construction of trapezoidal channel as a part of temporary drain at zone f
于f区建造梯形渠作为部份临时排水系统 - Construction of trapezoidal channel as part of the temporary drain at zone 2
于2区建造梯形渠作为部份临时排水系统 - Construction of trapezoidal channel as a part of temporary drain at zone b and c
于b区及c区建造梯形渠作为部份临时排水系统